This 2005 US Mint Set of 22 Coin Uncirculated Set includes coins minted in Philadelphia and Denver, featuring denominations of 1c, 5c, 10c, 25c, 50c, and $1. The coins are composed of Copper-Nickel and have a strike type of Business. This set comes with a Certificate of Authenticity (COA) from the U.S. Mint, making it a valuable and collectible piece of American coin history.