Collectible coins, particularly in the context of the United States, include a variety of denominations and series. The Roosevelt Dime, introduced in 1946, features President Franklin D. Roosevelt and is a popular choice among collectors. The 1976 Roosevelt Dime is part of a long-standing series that commemorates the legacy of Roosevelt, noted for his New Deal policies and leadership during World War II. Collectors often seek specific years and mint marks, with the condition and rarity significantly impacting value.