The product is a set of 2026-P&D Semiquincentenial Liberty Dimes in mint state rolls. These uncirculated dimes feature a business strike type and are made of a copper-nickel composition. Minted in Philadelphia and Denver, the dimes commemorate the 200th anniversary of the coin's inception and bear the image of President Franklin D. Roosevelt. Perfect for collectors of US coins, these dimes represent a significant historical and numismatic milestone for the United States mint.