The 1955 Denver Mint Dime, commonly referred to as a "10c" coin, is a collectible piece from the United States. Dimes are the tenth denomination of U.S. currency, and those minted in Denver bear the "D" mintmark. Coins from this era can vary in value based on their condition, rarity, and demand among collectors. A roll of 1955 Dimes may contain multiple examples of this minting, enhancing its appeal to numismatists interested in vintage U.S. coins.