The 1983 US Proof Set is a highly sought-after collection of coins that are in uncirculated proof condition. This set includes coins minted in San Francisco in the year 1983, featuring a strike type that showcases the intricate designs and details of each coin. The set is certified by the U.S. Mint, ensuring its authenticity and quality. This collectible set from the United States is a valuable addition to any coin enthusiast's collection.