This lot includes 6 US Mint Sets from 1972, 1979 (2), 1980 (2), and 1984. Each set is in its original envelope and contains 1c, 5c, 10c, 25c, and 50c coins struck at the Denver, Philadelphia, and San Francisco mints. These sets have never been circulated and are ungraded, making them a great addition to any collection. The coins are certified by the U.S. Mint and the strike type is business. Don't miss out on this opportunity to own a piece of American coin history!