The product is a set of three uncirculated US Mint sets from the years 2009, 2010, and 2011. These sets include coins minted in both Denver and Philadelphia, with the mint sets being certified by the U.S. Mint. The original mint packaging is also included in the lot. This collection offers a complete set of coins from the specified years in pristine uncirculated condition, perfect for coin enthusiasts or collectors looking to add to their collection.