This lot consists of four US Mint Proof Sets from 1978, 1983, 1994, and 1996, each containing coins ranging from 1 cent to 50 cents in denomination. Except for the 1978 proof set, which has up to a silver dollar. These sets are a great addition to any coin collection and showcase the quality of U.S. Mint craftsmanship. Each coin has been struck with care and attention to detail, making them a great investment or gift for any numismatist or coin enthusiast.