The 1981 Proof set is a genuine and complete collection of coins issued by the US Mint. This set includes coins struck in proof quality, making them highly sought after by collectors. Each coin is guaranteed to be in uncirculated condition and comes with certification from the U.S. Mint, adding to its authenticity and value. Representing the United States, this set is a valuable addition to any coin collection, showcasing the craftsmanship and history of American coinage.