Conservation
Sheldon Scale
Escala Sheldon
The standard 70-point numerical system used in numismatics to grade the physical wear and preservation state of a coin.
See also: Uncirculated (UNC) , About Uncirculated (AU) , PMG / PCGS
Conservation
Escala Sheldon
The standard 70-point numerical system used in numismatics to grade the physical wear and preservation state of a coin.
See also: Uncirculated (UNC) , About Uncirculated (AU) , PMG / PCGS