The 1954 Denver quarter is a collectible coin from the United States, part of the Washington quarter series that began in 1932. Coins minted in Denver are marked with a "D" mintmark. The 25c Roll typically contains 40 quarters, totaling $10. Collectors may seek this quarter for its historical significance, minting details, and potential numismatic value. The condition of the coin, as well as its rarity and demand among collectors, will influence its market value.