Guide Book of Modern United States Proof Coin Sets

Proof sets offer you the highest-quality specimens of U.S. coinage—true masterpieces of the minter’s art. It’s no wonder collectors have bought more than 38 million sets in the last 10 years alone! Now, in a fully updated and revised second edition of his groundbreaking book, award-winning numismatic researcher David W. Lange offers a definitive history of the U.S. Mint’s Proof coin sets. They’re ...