The product is a roll of 25 uncirculated 2007-D John Quincy Adams US Mint Dollar coins. These presidential coins are made of copper with a fineness of 0.999, produced at the Denver Mint. The coins are part of the George Washington series featuring different presidents on the obverse and the Great Seal on the reverse. This roll contains coins with the image of John Quincy Adams and James Buchanan, making it a unique addition to any coin collection dedicated to US presidential coins.