What Is A Proof Coin Mean - Mint recognizes a proof coin as “a specially made coin distinguished by sharpness of detail, usually with a brilliant. Are the finest quality of coin produced by the united states mint. The term proof refers to the coin's finish.
Are the finest quality of coin produced by the united states mint. The term proof refers to the coin's finish. Mint recognizes a proof coin as “a specially made coin distinguished by sharpness of detail, usually with a brilliant.