The product is a set of three Uncirculated Presidential Dollar coins featuring George Washington, Thomas Jefferson, and James K. Polk. These coins were minted in 2007 and 2009 at the Philadelphia Mint. They have a composition of Copper, Zinc, Manganese, and Nickel, and are in Brilliant Uncirculated (BU) condition. The coins are denominated as $1 and are part of the Presidential series issued by the United States. They come uncertified, making them ideal for collectors or enthusiasts of American numismatics.