The product is a set of 2021 and 2022 United States Mint Limited Edition Silver Proof Sets. Each set includes a 25 cent coin that is composed of silver and struck as a proof coin. The sets come with their original box and a Certificate of Authenticity (COA) from the U. Mint, ensuring the coins’ authenticity and quality. These limited edition sets are ideal for collectors looking to add unique and high-quality coins to their collection.