Hello Mr. Black,

Thank you for your question. The term “Proof” describes a method of manufacturing. Proof coin are coins that are made with highly polished planchets struck with highly polished dies. A proof coin is always a proof coin no matter what happens to it during its existence.

A Proof-like coin is a coin that has an appearance of the mirror finish typical of proof coins. It has not been struck with highly polished dies. The reason for the proof-like appearance is that the dies used to mint the coin are new and the mint luster is at its greatest point.

Regards,

Rod

Rod Gillis, Numismatic Educator

Somnium Frango

American Numismatic Association

818 N. Cascade Avenue

Colorado Springs, Colorado 80903

719-482-9845