This 2009 US Mint 28 Coin Uncirculated Set with P & D coins is a great addition to any coin collector's portfolio. The set includes coins that were minted in Philadelphia and Denver, and comes with certification from the U.S. Mint. The coins are uncirculated and have not been struck, making them a rare find for collectors. The set contains 28 coins in total and includes a variety of denominations. The coins are made from business strike type and were manufactured in the United States. This is a must-have item for any collector looking to expand their collection.