Collectible coins are currency items that are sought after by numismatists due to their historical significance, rarity, or unique features. The Roosevelt Dime, produced by the United States Mint, was first issued in 1946 to honor President Franklin D. Roosevelt. The 1954 Denver Roosevelt Dime is particularly notable for its mint mark "D," indicating it was struck at the Denver Mint, and can be sought after by collectors looking for specific years and mint marks in their collections.

Item Denomination Series Year Mint
1954-D (Denver) Roosevelt Dimes 10¢ (Ten Cents, Dime) Roosevelt Dimes 1954 Denver