A selection of news, finds, and notes on historic coins and banknotes.
October 16, 2026
Source: Pulzo (opens in a new tab)
Pulzo (15 October 2026) announces the national philatelic and numismatic exhibition at Club El Cubo Colsubsidio, 16–23 October, with free admission.
Read more → The 37th national stamp and coin show opens in Bogotá
October 16, 2026
Source: La Patria (opens in a new tab)
La Patria (15 October 2026) announces the second Numismatics and Collecting Fair at Cable Plaza, 22–25 October, with free admission.
Read more → Manizales hosts its second numismatic fair
October 15, 2026
Source: CoinWeek (opens in a new tab)
CoinWeek (13 October 2026) puts the PCGS MS68 hammer at US$2,928,000 in Heritage’s GACC sale. Coins and currency together topped US$19 million.
Read more → A 1792 half disme realizes US$2.93 million
October 15, 2026
Source: Diario de Santiago (opens in a new tab)
Diario de Santiago (15 October 2026) tours the six coins in Decree 96/2026: weights, diameters, and the debate over “MVNITA GALLICA PAX.” The 2025 group hammer was €178,200.
Read more → From the Suebi to Philip II: Galicia’s six BIC coins
October 15, 2026
Source: Sabes (opens in a new tab)
Sabes (13 October 2026) covers the meeting at Penco’s Municipal Gymnasium: 36 exhibitors, coins, notes, and stamps, with the Maule Numismatists Association.
Read more → Penco hosted Chile’s Fifth National Numismatic Meeting
October 15, 2026
Source: Diario de Navarra (opens in a new tab)
Diario de Navarra (12 October 2026) describes the 2006 commemorative for the 500th anniversary of Columbus’s death: mintage 120,000 and asking prices of about €50 to €180.
Read more → San Marino’s Columbus €2 returns each 12 October
October 15, 2026
Source: El Diario de Chihuahua (opens in a new tab)
El Diario de Chihuahua (11 October 2026) announces the Sociedad de Estudios Numismáticos bazaar at Museo Casa Juárez, 10:00–17:00, free entry.
Read more → Coin and note bazaar at Casa Juárez
October 15, 2026
Source: Heraldo Binario (opens in a new tab)
Heraldo Binario (11 October 2026) cites asks of up to 90,000 pesos for a Bicentennial 20-peso. They are listings; the note warns they do not guarantee a sale.
Read more → Heraldo Binario lists high asking prices for Mexican coins
October 9, 2026
Source: PennLive (opens in a new tab)
PennLive and the park (8 October 2026) set the ceremony for 11 a.m. at the visitor center. The Mint hands out quarters in boards; a county bank runs the exchange.
Read more → Gettysburg Address quarter ceremony set for October 21
October 9, 2026
Source: World Numismatic News (opens in a new tab)
World Numismatic News (8 October 2026) sorts the year’s privy marks into four families. The limits it cites are Mint announcements, not final mintages.
Read more → The U.S. Mint’s privy marks in 2026
October 9, 2026
Source: La Voz de Galicia (opens in a new tab)
Decree 96/2026, in the 8 October gazette, lists the Visigothic tremissis of Wamba, Tude mint, as cultural heritage: gold, 1.35 g and 20.4 mm. The 2025 hammer was €32,400.
Read more → The Wamba tremissis from Tui is now protected
October 9, 2026
Source: Ámbito (opens in a new tab)
Ámbito (7 October 2026) gives bands of 20,000 to 100,000 pesos for a Bicentennial 20 pesos, a 50 centavos dated 1893, and a Zapata 20 pesos. It cites no closed sale.
Read more → Ámbito prints October ranges, up to $100,000
October 9, 2026
Source: Banrep Cultural (opens in a new tab)
Banrep Cultural schedules a free virtual talk by Andrés Langebaek for 19 November 2026, 5:00 to 6:00 p.m., on an 1808 platinum medal from Popayán.
Read more → The Mint Museum sets a talk on platinum
October 9, 2026
Source: Sistema Mexiquense (opens in a new tab)
Marlene Loza, on Sistema Mexiquense (7 October 2026), goes from the 1535 mint to the Sor Juana 100 pesos and the axolotl 50, and explains that the 500 is still current.
Read more → A State of Mexico podcast walks through the notes
October 9, 2026
Source: El Heraldo de México (opens in a new tab)
El Heraldo de México (6 October 2026) announces the convention at the Ritz, 30 Madero, on 9–11 October. Juan Carlos Valladares asks people not to believe a pocket coin is worth a million.
Read more → The 2026 Numismatic Convention opens at the Ritz
October 9, 2026
Source: Carlos Paz Vivo! (opens in a new tab)
Carlos Paz Vivo! (4 October 2026) covers the Saturday 3 gathering. David Albornoz shows a 1773 Russian copper of nearly 55 g and talks about the 8 reales. The note gives no prices.
Read more → Coins, notes, and stamps meet in Carlos Paz
October 3, 2026
Source: Diario de Navarra (opens in a new tab)
Diario de Navarra (1 October 2026) reports that the €5 piece was back in the shop on 29 September and gone again by midday. On 3 October the FNMT shop listed 272 pieces at €73, VAT included.
Read more → The Spanish Mint restocks the World Cup silver coin October 3, 2026
Source: Heraldo Binario (opens in a new tab)
Heraldo Binario (29 September 2026) gives approximate buy ranges: 35,000 to 39,000 pesos for a gold Libertad ounce and 450 to 550 for the silver one. The bank’s page does not post that tariff.
Read more → Heraldo Binario prints October ranges for the ounce
October 3, 2026
Source: La Razón (opens in a new tab)
La Razón (1 October 2026) returns to the six dirhams and two fragments from the Młynary forest. Grzegorz Kurka explains that the silver was cut for payments, and that a whole coin turns up much less often.
Read more → La Razón: near Truso, silver was cut to pay October 3, 2026
Source: Faro de Vigo (opens in a new tab)
On 28 September 2026 the Xunta’s cabinet agreed to protect six Suebi, Visigothic, and Habsburg coins from the Orol collection. The official gazette sets the hammer for the six at €178,200.
Read more → Galicia lists six Orol coins as cultural heritage
September 30, 2026
Source: AL.com (opens in a new tab)
AL.com covers Stack's Bowers' release: the Mack C. Chase Collection of Walking Liberty half dollars brought in US$2.4 million, with records for the 1921-D (US$183,000) and the 1917-D (US$122,000).
Read more → The 1921-D half dollar sells for US$183,000 September 28, 2026
Source: Medievalists.net (opens in a new tab)
The Archaeological and Historical Museum in Elbląg received six Arab dirhams and two fragments found in the Młynary forest, near the old Viking-age port of Truso.
Read more → Six Arab dirhams turn up near Viking-age Truso, in Poland
September 26, 2026
Source: Perfil Córdoba (opens in a new tab)
Perfil Córdoba (26 September 2026) profiles three members of the Círculo de Coleccionistas de Córdoba, including numismatist Gustavo Russo, on collecting as resistance to a throwaway culture.
Read more → Córdoba collectors: memory against the age of immediacy
September 26, 2026
Source: TV Azteca Guerrero (opens in a new tab)
TV Azteca Guerrero (25 September 2026) cites an offer of 500,000 pesos for the Xiuhtecuhtli 20-peso coin. Banco de México still values it at 20 pesos.
Read more → A New Fire 20-peso is listed at 500,000 pesos
September 24, 2026
Source: IDN Financials (opens in a new tab)
IDN Financials (24 September 2026) reports Bank Indonesia’s view: the search for notes signed by Purbaya Yudhi Sadewa is a collecting trend, and the value stays at face.
Read more → Collectors seek rupiah notes signed by Purbaya
September 24, 2026
Source: Gaceta Perú TV (opens in a new tab)
Gaceta Perú TV (24 September 2026) reports 5,000 proof silver soles, face value S/ 1, for the Justice Ministry’s 200 years.
Read more → BCRP issues a silver sol for the Justice bicentennial
September 14, 2026
Source: Diario de Navarra (opens in a new tab)
Diario de Navarra (14 September 2026) shows the nine FNMT €1.50 pieces for Ibáñez’s 90th birth anniversary. They go on sale in October at €29 including VAT; maximum mintage 10,000 per character.
Read more → Spain issues Mortadelo and Filemón coins
September 14, 2026
Source: El Diario NY (opens in a new tab)
El Diario NY (14 September 2026) returns to fancy serials, star notes, and the 2014–2016 duplicate-serial error. It cites pairs sold at US$2,340 (2024) and US$7,200 (2021).
Read more → El Diario NY returns to $1 notes that can be worth thousands
September 13, 2026
Source: El Diario NY (opens in a new tab)
El Diario NY (13 September 2026) returns to the 1969-S doubled-die Lincoln. It cites Stack’s Bowers (50–60 known) and an SD Bullion range of US$38,500 to US$605,000.
Read more → El Diario NY reprises the 1969-S doubled-die cent
September 12, 2026
Source: Infobae (opens in a new tab)
Infobae (12 September 2026) reports that the U.S. Mint opened a preorder window on 10 September, through the 25th, for an Enduring Liberty half with a NEVER FORGET privy.
Read more → U.S. Mint puts a 9/11 50-cent coin on sale
September 12, 2026
Source: Pulzo (opens in a new tab)
Pulzo cites a Colecciones El Dorado listing: Policarpa Salavarrieta, 1995, serial 00000676. The figure is an asking price, not a hammer.
Read more → A 1995 10,000-peso note with serial 00000676, listed at COP 580,000
September 11, 2026
Source: Numismatic News (opens in a new tab)
Numismatic News reports that the 631 lots of Stack’s Bowers’ Summer 2026 Global Showcase Rarities Night closed at US$26,305,945, led by the Norweb 1894-S dime.
Read more → Stack’s Bowers Rarities Night tops US$26.3 million September 10, 2026
Source: CoinNews (opens in a new tab)
CoinNews (10 September 2026) reports that the U.S. Mint opened a preorder window, through 25 September, for Philadelphia Enduring Liberty halves with a NEVER FORGET 9-11-01 privy.
Read more → Mint offers 9/11 NEVER FORGET privy halves
September 10, 2026
Source: El Periódico Mediterráneo (opens in a new tab)
El Periódico Mediterráneo (10 September 2026) announces Numiscon at Hotel Luz: an Ibercoin auction on Friday 11 and a fair on Saturday 12, with hammered Jaime I dineros.
Read more → Numiscon 2026: coins and investing in Castelló September 10, 2026
Source: Local12 / WKRC (opens in a new tab)
Local12/WKRC (10 September 2026) returns to the 1969-S Lincoln Memorial doubled die. It cites Stack’s Bowers (50–60 known) and SD Bullion’s range of US$31,500 to US$605,000.
Read more → WKRC reprises the 1969-S doubled-die cent September 9, 2026
Source: CoinWeek (opens in a new tab)
CoinWeek (9 September 2026) reconstructs the unique 1976 Type 2 40% silver Proof without an S. The last public hammer it cites is US$41,400 (2002); the million is a valuation, not a sale.
Read more → The 1976 No S Eisenhower found in a register
September 8, 2026
Source: NJ.com (opens in a new tab)
NJ.com (8 September 2026) puts the 1879 Coiled Hair $4 pattern at US$1.9 million on 2 September at Heritage. NGC publishes US$1.891 million with premium for the same Tacasyl lot.
Read more → 1879 Coiled Hair Stella: nearly US$1.9 million
September 8, 2026
Source: Primera Hora (opens in a new tab)
On 8 September 2026, Primera Hora recirculates fifteen U.S. varieties. The ceiling it cites is US$1.7 million for the 1943-D bronze cent, not 17 million.
Read more → Primera Hora reprises 15 U.S. coin varieties
September 7, 2026
Source: AlbertoNews (opens in a new tab)
AlbertoNews and Infobae (7 September 2026) return to the February 2025 find: 598 gold coins on the Krkonoše foothills. The US$330,000 figure is a press estimate, not a hammer price.
Read more → 598 gold coins in a can in Krkonoše
September 7, 2026
Source: Castellón Diario (opens in a new tab)
Castellón Diario announces the convention at Hotel Luz on 11–12 September: an Ibercoin auction on Friday and, on Saturday, tables, valuations, and a children’s programme with hammer striking.
Read more → NUMISCON 2026 brings a fair, an auction, and James I workshops to Castellón
September 7, 2026
Source: Diario de Navarra (opens in a new tab)
Diario de Navarra recaps Malta’s 2013 “Self-government 1921” €2: 500,000 for circulation, and a listing at €1,500 — far from the €5–10 of an uncirculated example.
Read more → A 2013 Maltese €2 is listed at €1,500
September 7, 2026
Source: Infobae (opens in a new tab)
Infobae tours the Banco Central de Honduras’s Rigoberto Borjas Numismatic Museum: about 4,000 pieces, from the pre-Hispanic period to the lempira, free and open to the public.
Read more → The Tegucigalpa museum that holds more than 4,000 pieces
September 6, 2026
Source: Heritage Auctions (opens in a new tab)
Heritage Auctions sold the 1762 NR-JV pillar dollar (PCGS AU50) in the ANA Platinum Session, auction #3135: US$195,200, about COP 627 million at the 1 September TRM.
Read more → A 1762 Santa Fe 8 reales sells for US$195,200
September 5, 2026
Source: La Nueva España (opens in a new tab)
La Nueva España recalls his 1943 Oviedo chair and how, in November 1936, he hid pieces from the MAN’s Numismatic Cabinet — including Peter I’s great dobla — from a gold requisition.
Read more → Felipe Mateu Llopis, the professor who saved Spain’s numismatic treasure
September 5, 2026
Source: El Aragüeño (opens in a new tab)
El Aragüeño announces Numiscola’s gathering at the Marriott Hotel in Maracay, Aragua, on Saturday 12 September from 10:00.
Read more → The 4th Numismatic Congress meets in Maracay on 12 September
September 4, 2026
Source: Pulzo (opens in a new tab)
Pulzo cites a Colecciones El Dorado listing: Jorge Isaacs, 23 July 2001, Urrutia signature. The figure is an asking price, not a hammer.
Read more → A 2001 50,000-peso note with serial 00000290, listed at COP 730,000
September 4, 2026
Source: COPE Jaca (opens in a new tab)
COPE Jaca covers Juan Carlos Moreno’s tours at the Diocesan Museum: an ox at 18 sueldos, Jaca billon, and auction quotes through 13 September.
Read more → In Jaca, a Sancho Ramírez dinero marked “Jaca” does not go below €6,000 September 3, 2026
Source: Infobae (opens in a new tab)
Infobae covers the 1 September Stack’s Bowers sale: the San Francisco Barber dime (24 struck, 9 known) that Q. David Bowers bought in 1957 for US$4,750.
Read more → The 1894-S dime sold for US$1,250,500 September 3, 2026
Source: Contexto Tucumán (opens in a new tab)
The Tucumán daily reports the same 1 September Stack’s Bowers Rarities Night: US$1,250,500 for the Bowers-provenance 1894-S Barber dime.
Read more → Contexto Tucumán covers the 1894-S dime at more than a million
September 3, 2026
Source: Mundiario (opens in a new tab)
Mundiario explains the U.S. Mint paradox: US$1 face, a 25-coin roll at US$61 and a 100-coin bag at US$154.50, plus the Semiquincentennial legal exception and the CCAC dispute.
Read more → The Trump dollar is worth a dollar; buying it costs more September 2, 2026
Source: EL PAÍS (opens in a new tab)
The U.S. Mint opened sales of the 1776–2026 dollar in rolls and bags; demand triggered a virtual queue with waits exceeding one hour.
Read more → Trump dollar goes on sale with waits over an hour September 2, 2026
Source: CNN en Español (opens in a new tab)
The U.S. Mint put Semiquincentennial dollar rolls and bags with Trump’s portrait on sale on 2 September; by mid-afternoon they were listed as unavailable.
Read more → Commemorative Trump dollars sell out in hours
September 2, 2026
Source: El Diario NY (opens in a new tab)
El Diario NY covers the GreatCollections sale: a 1919 Lincoln (392 million struck) reaches US$298,125 for original red color, not type rarity. A 1913 proof $20 closed at US$192,937.50.
Read more → A 1919 cent sells for US$298,125
September 1, 2026
Source: UnoTV (opens in a new tab)
UnoTV recaps the NGC Price Guide for the 1962 silver Washington: about US$12–14.50 in circulation, US$27–475 in MS-65/66, and US$8,750–11,000 only at MS-67 or higher.
Read more → A 1962 quarter can be worth thousands, depending on grade
August 31, 2026
Source: La Nación (opens in a new tab)
La Nación covers the Stack’s Bowers sale: an 1828 gold onza (NGC 63+) opened at US$120,000 and closed at US$146,400, below the US$200,000–300,000 estimate.
Read more → An 1828 Costa Rica 8 escudos sells for US$146,400
August 31, 2026
Source: Diario de Navarra (opens in a new tab)
Diario de Navarra recaps Germany’s 2011 North Rhine-Westphalia €2 (Cologne Cathedral): 30 million for circulation, and an eBay listing of €6,000 for an unspecified error.
Read more → A 2011 German €2 is listed at €6,000 August 29, 2026
Source: Crónica Global (opens in a new tab)
Crónica Global tours Barcelona’s Numismatics and Philately Market: 60 coin stalls, 32 for stamps, 10:00–14:30, free admission.
Read more → Every Sunday, 92 stalls in Plaça Reial August 29, 2026
Source: Diario del Alto Aragón (opens in a new tab)
Until 13 September the Diocesan Museum gathers 200 Iberian, Roman, and medieval coins from three collections, with 18:00 tours.
Read more → Jaca shows 200 coins that lived its history
August 28, 2026
Source: Antena 3 (opens in a new tab)
Antena 3 links the Villena Treasure raid with Badajoz and Albacete: catalogued gold and the fear it will be melted.
Read more → Villena, Badajoz and Albacete: three museum thefts August 26, 2026
Source: El Diario NY (opens in a new tab)
The year 1969 is not enough: El Diario NY recaps the 1969-S Lincoln Memorial doubled-die error, with about 40–50 known and a cited range of US$31,500 to US$605,000.
Read more → The 1969-S doubled-die cent can be worth up to US$600,000
August 25, 2026
Source: El Diario Vasco (opens in a new tab)
Münze Österreich unveiled the frontal Beethoven portrait for the 2027 €2: a collector proof on 2 December 2026 and circulation on 4 January.
Read more → Austria’s Beethoven €2 arrives in December August 19, 2026
Source: El Diario NY (opens in a new tab)
From a Wisconsin Extra Leaf quarter to a 1943-D bronze cent: 15 U.S. varieties with sales from thousands to US$1.7 million, according to El Diario NY.
Read more → 15 U.S. coins with auction records
August 19, 2026
Source: El Heraldo de México (opens in a new tab)
A Mercado Libre listing asks $5,699 for a Coyolxauhqui silver ounce and a 2002 Hidalgo $1,000 (Family D1); it is an ad, not a closed sale.
Read more → A $1,000 Hidalgo combo listed at $5,699
August 18, 2026
Source: El Rancagüino (opens in a new tab)
El Rancagüino follows coins, banknotes, and other family collections; Héctor Osorio has spent 30 years with Chilean pieces.
Read more → Collectors in Rancagua and their heritage
August 17, 2026
Source: El Financiero (opens in a new tab)
BNCR is selling the Nicoya Annexation and Abolition of the Army coins again in BN Shop at ₡9,950, from 20 August to 31 December.
Read more → BNCR reopens commemorative coin sales
August 17, 2026
Source: Opinión (opens in a new tab)
On 22 August the Fernando Montes Museum in La Paz shows coins and notes from the colony to today, for the Numismatic Society’s 50th anniversary.
Read more → La Paz exhibits Bolivian coins and banknotes
August 17, 2026
Source: El Rancagüino (opens in a new tab)
The collector from Rancagua holds more than 300 notes: a private Curicó bank (c. 1880), an 1898 2-peso fiscal, and the 1940 5,000-peso “sheets.”
Read more → Raúl Canales and 300 Chilean banknotes
August 16, 2026
Source: Prensa Libre (opens in a new tab)
Prensa Libre traces how Guatemala’s coins moved from 1925 silver to collecting, while cash loses ground to digital payments.
Read more → From the silver quetzal to electronic payments
August 16, 2026
Source: Diario El Telégrafo (opens in a new tab)
Espacio Cultural Gobbi brought together collectors, exchange tables, and two lectures at Paysandú’s 1st Numismatic Meeting.
Read more → Paysandú held its first numismatic meeting
August 12, 2026
Source: Azteca Bajío (opens in a new tab)
Azteca Bajío reports online offers of up to $4 million for the dodecagonal C1; specialists note that a posted price is not the market.
Read more → The Bicentennial $20 is advertised at up to $4 million
August 12, 2026
Source: Ámbito (opens in a new tab)
Ámbito attributes up to $73,000 to Banorte for the Teocalli commemorative; Banxico issued it as a Family C1 $20.
Read more → Tenochtitlan 2021: Ámbito cites up to $73,000
August 12, 2026
Source: Popular Mechanics (opens in a new tab)
Oxford–Cambridge railway archaeologists found a denarius of Carausius (c. 287 CE), the “emperor of the north” who minted in Britain.
Read more → A Carausius coin found on the East West Rail August 12, 2026
Source: UNN (opens in a new tab)
UNN reports the first batch of commemoratives with Trump for the Semiquincentennial; the $1 is manganese brass, not 24k gold.
Read more → The U.S. strikes Trump coins for the 250th anniversary
August 12, 2026
Source: El Diario NY (opens in a new tab)
From a Kennedy Half Dollar “Hair” to doubled-die cents: ten 1960s pieces sought for rarity, error, and grade.
Read more → 10 coins from the 1960s that can be worth more than US$150,000 August 12, 2026
Source: Billy Penn (opens in a new tab)
The 15 August Firstival recalls the 1792 U.S. Mint in Philadelphia: tours, a commemorative sculpture, and family activities.
Read more → Philadelphia marks the first U.S. Mint
August 11, 2026
Source: 24 Horas (opens in a new tab)
Notes with the serial on the face instead of the back are quoted at up to ten times face among collectors.
Read more → The Chilean $20,000 that can be worth up to $200,000
August 10, 2026
Source: G5noticias (opens in a new tab)
Three bronze tokens of Condorito, Yayita, and Coné in the Chilean Characters series; on sale from 10 August at tienda.casamoneda.cl.
Read more → Casa de Moneda honors Condorito with tokens
August 10, 2026
Source: MauleHoy (opens in a new tab)
ANUM is showing for the first time at the O’Higginiano Museum the silver coin O’Higgins authorized at the start of the Nueva Patria.
Read more → Talca exhibits the 1817 independent peso
August 10, 2026
Source: Cultivarte (opens in a new tab)
A .999 silver collector piece in the shape of a British 50 pence: Sun, Moon, and planets for thematic numismatics.
Read more → Heptagonal Solar System medal
August 8, 2026
Source: El Cronista (opens in a new tab)
The old-unit Lázaro Cárdenas note is worth 10 pesos at exchange; Banxico explains how to change it at banks.
Read more → The 10,000-peso note: Banxico explains the exchange
August 8, 2026
Source: Diario Época (opens in a new tab)
The first Collecting Expo at the Colegio Nacional highlighted a century of Argentine coins and 1978 World Cup series.
Read more → A hundred years of Argentine coinage in Corrientes
August 7, 2026
Source: El Heraldo de Saltillo (opens in a new tab)
Free admission at the Museo del Desierto with 40–50 exhibitors, piece advice, and the show Numisarte. Cartografías del signo.
Read more → Saltillo numismatic convention on 15–16 August
August 7, 2026
Source: Revelación.pe (opens in a new tab)
From 7 to 9 August the Mario Vargas Llosa Regional Library displays 206 notes and 184 coins with free admission.
Read more → Arequipa shows 390 pieces at its 3rd Numismatic Meeting
August 7, 2026
Source: Federación de Periodistas del Perú (opens in a new tab)
The Vatican euro series again shows the papal portrait; the arms appear on the 1, 2, and 5 cent, and the set costs 59 euros.
Read more → The Vatican issues euros with Pope Leo XIV
August 7, 2026
Source: 24 Horas (opens in a new tab)
Planchet errors, 2000–2001 copihue variants, and patterns raise interest in some circulating $100 coins.
Read more → Chilean $100 coins quoted up to $800,000
August 6, 2026
Source: Europa Press (opens in a new tab)
The BOE sets a .9999 gold ounce (face 1.5 €) for the Iberian pig; maximum mintage 5,000, launch in the last four months of the year.
Read more → Spain authorizes 5,000 gold Iberian-pig coins
August 6, 2026
Source: Canal 13 (opens in a new tab)
The 1971 “Caupolicán” 2 escudos had only 106 cupronickel pieces; collectors quote about $2 million depending on grade.
Read more → The Chilean 2-escudo coin that can be worth $2 million
August 6, 2026
Source: Heraldo Binario (opens in a new tab)
From a lit Fiji issue to a Crown Mint 3D mask (5,000 pieces) and 1987 AMC bullion: Marvel pieces quoted from hundreds to 10,000 pesos.
Read more → Spider-Man coins in .999 silver and 3D relief
August 5, 2026
Source: El Informador (opens in a new tab)
Carranza 1984, Hidalgo 1990, the Calles 100,000-peso note, and dodecagonal 20-peso coins are among the most sought pieces.
Read more → Mexican coins that catalog in the thousands
August 3, 2026
Source: Heraldo Binario (opens in a new tab)
Casa de Moneda de México offers six-medal dinosaur sets in brass, CuAlNi, and .999 silver; in-person sales only.
Read more → Banxico sells dinosaur medals: prices and how to buy
August 3, 2026
Source: Gobernación de Miranda (opens in a new tab)
In San Diego de los Altos, Miranda, a free August show ties the tricolor’s history to Venezuelan notes and coins.
Read more → Casa Museo Cecilio Acosta: flag and numismatics
August 3, 2026
Source: El Diario (opens in a new tab)
The 7th National Collectors Meeting in Pereira brought about 45 exhibitors with notes and coins from Colombia and abroad.
Read more → Numismatics gathers collections from across the country in Pereira
August 2, 2026
Source: El Diario NY (opens in a new tab)
From a 1932-D Washington quarter to doubled-die errors: ten U.S. pieces with record auction prices, according to El Diario NY.
Read more → 10 U.S. coins that could be worth up to US$143,750
August 2, 2026
Source: El Digital de Albacete (opens in a new tab)
Numismatist Jesús Vico values the Madrigueras and Villamalea treasures taken from the Albacete Provincial Museum at about €200,000.
Read more → Gold coins stolen in Albacete: €200,000
August 1, 2026
Source: Ex-Ante (opens in a new tab)
The ninth online sale from Al Sur del Mundo (Chile) offers 2,023 lots — about 2,500 pieces — closing between 27 and 30 August.
Read more → Al Sur del Mundo auctions more than 2,500 pieces
August 1, 2026
Source: Pénzmúzeum (Money Museum) (opens in a new tab)
Budapest’s Money Museum opens a 2026–2027 temporary show on the MNB gold train and 80 years of the modern forint.
Read more → The gold-train legacy and the forint in Budapest
August 1, 2026
Source: Tabasco Trends (opens in a new tab)
The Tabasco Numismatic Association is preparing a September show with Banco de Tabasco notes (1901–1903) and hacienda pieces.
Read more → Tabasco will exhibit Banco de Tabasco notes in September
August 1, 2026
Source: Cordópolis (elDiario.es) (opens in a new tab)
The MAN adds 239 Andalusi coins (Tonegawa, €990,000). Córdoba was a key mint; unique pieces include Boabdil’s dobla.
Read more → Córdoba and the Andalusi treasure that strengthens the MAN
July 31, 2026
Source: Diario Norte (opens in a new tab)
Dante Zacarías and José Campos show how Chaco numismatics preserves regional memory beyond market price.
Read more → Chaco collectors who keep memory in each piece
July 31, 2026
Source: LA NACION (opens in a new tab)
The 1794 Flowing Hair dollar, the first U.S. silver issue, can quote as high as US$8.5 million for rarity and history.
Read more → Flowing Hair 1794: the dollar that reaches US$8.5 million
July 30, 2026
Source: El Día (opens in a new tab)
The 46th National Numismatic Conference will gather collectors from 14 to 16 August at the Hotel Grand Brizo.
Read more → La Plata hosts a collectors’ meeting
July 30, 2026
Source: elDiario Cantabria (opens in a new tab)
The BOE authorizes a 925 silver piece from the Royal Mint of Spain: mintage 50,000, sale price 60.33 €.
Read more → A silver coin for the world champions
July 30, 2026
Source: El Diario NY (opens in a new tab)
Some quarters are worth thousands for silver, low mintage, or errors; check date, mint mark, and weight.
Read more → Quarter-dollar coins that could be worth a fortune
July 29, 2026
Source: Rue20 (opens in a new tab)
Bank Al-Maghrib issues a 250-dirham silver coin (Proof, 28.28 g) for the 27th anniversary of King Mohamed VI’s enthronement.
Read more → Bank Al-Maghrib strikes a coin for Mohamed VI’s 27 years
July 29, 2026
Source: 0221.com.ar (opens in a new tab)
After almost 20 years, La Plata again hosts the National Conference of Numismatics and Medallic Art, 14–16 August 2026.
Read more → La Plata hosts the 46th National Numismatic Conference
July 29, 2026
Source: COPE (opens in a new tab)
On COPE’s La Linterna, Luis Lanza explains that grade, date, and mint — Madrid, Seville, Mexico, or Guatemala — set the value of an old coin.
Read more → Mint, date, and grade: keys to numismatic value
July 29, 2026
Source: ADN Radio (opens in a new tab)
If 2000 appears on both obverse and reverse, the Chilean $500 can quote between 300,000 and 500,000 pesos.
Read more → The $500 coin with a double 2000 date
July 29, 2026
Source: El Morrocotudo (opens in a new tab)
Errors, patterns, and scarce $500 editions can quote from 15,000 to more than 2 million pesos.
Read more → Chilean $500 coins quoted up to $2 million July 29, 2026
Source: elDiario.es (opens in a new tab)
The Royal Mint of Spain will issue 50,000 silver pieces (face 5 €, sale 60.33 €) for Spain’s world title, according to the BOE.
Read more → Spain will strike a coin for the 2026 World Cup win
July 28, 2026
Source: CBN Mundo Cristiano (opens in a new tab)
A Salamis siglos (5th century BCE), found in Ashdod, is the first of its type in Israel and documents maritime trade with Cyprus.
Read more → A 2,500-year-old Cypriot coin lights up ancient trade with Israel July 26, 2026
Source: El Diario NY (opens in a new tab)
Date, portrait, seal, serial, and errors such as 2014–2016 duplicate serials can make a $1 note worth thousands.
Read more → What to check on $1 notes to see if collectors will pay thousands
July 24, 2026
Source: Tus Buenas Noticias (opens in a new tab)
Banxico marked its centennial with a 100-peso note and a special Family G series labeled “100 Aniversario 1925-2025.”
Read more → Do you have one? Mexican collectible notes in detail
July 23, 2026
Source: El Diario NY (opens in a new tab)
A red seal, star notes, fancy serials, uncirculated grade, the 1976 Bicentennial, errors, and large-size 19th-century notes can lift a $2.
Read more → 7 details that could make a $2 note worth much more to collectors
July 23, 2026
Source: Museo Arqueológico Nacional (opens in a new tab)
The MAN adds 239 Andalusi coins (8th–15th centuries) to the world’s most important collection, including unique pieces such as Boabdil’s dobla.
Read more → The National Archaeological Museum adds 239 major coins to its Andalusi collection
July 21, 2026
Source: Heraldo Binario (opens in a new tab)
With higher silver prices, the 2004 Estado de México $100 commemorative (first phase) quotes between 400 and 1,200 pesos.
Read more → After silver’s rise, what is the Estado de México $100 first-phase coin worth?
July 17, 2026
Source: Debate (opens in a new tab)
Nine coins from Mexico and abroad stand out for gold content, rarity, history, or minting errors.
Read more → The centenario and 8 other coins that could be worth a fortune today
July 17, 2026
Source: LA NACION (opens in a new tab)
A US$2.50 gold coin struck in Philadelphia in 1796 can be worth up to US$1.85 million for rarity, design, and grade.
Read more → The U.S. coin that can reach US$1.85 million — and why it is sought
July 15, 2026
Source: JETSS (opens in a new tab)
Scott Bessent confirms a new commemorative coin in the program for the 250th anniversary of U.S. independence.
Read more → Bessent announces a commemorative for the 250th anniversary of the U.S. July 15, 2026
Source: Yahoo Noticias (opens in a new tab)
Why carrying a $50,000 note day to day is impractical, and what experts recommend for high-denomination cash.
Read more → The $50,000 note that can be worth more than a million
July 14, 2026
Source: La República (Perú) (opens in a new tab)
A 2003 two-dollar note with an extremely low serial reaches auction prices above US$5,000.
Read more → The $2 note with serial L00000002A worth more than US$5,000
July 13, 2026
Source: Meganoticias (opens in a new tab)
An octagonal $10 prototype tested by Casa de Moneda de Chile in 1992 is now a rarity sought by collectors.
Read more → The octagonal Chilean $10 that quotes above $500,000
July 13, 2026
Source: OKDiario (opens in a new tab)
Headlines promise fortunes for 2-euro coins, but specialists qualify which pieces are actually quoted and why.
Read more → Is the €2 coin in your wallet worth 1,000 euros?
September 26, 2026
Source: Numismatic News (opens in a new tab)
Numismatic News reports that the 253 lots of the Mack C. Chase Collection of Walking Liberty half dollars, sold at Stack’s Bowers’ Global Showcase Auction (September 3, 2026), closed at US$2,448,125, led by a record US$183,000 for the 1921-D.
Read more → Mack C. Chase’s Walking Liberty half dollars bring nearly US$2.5 million