Collectible coins refer to numismatic items that are sought after for their historical significance, rarity, or unique features. The United States quarter, specifically the Twenty Five Cents coin, is notable in collectibles, with various editions issued over the years. California Fractional Gold coins, such as those produced in 1854, were minted as a response to the Gold Rush and often feature intricate designs. The Philadelphia Mint played a key role in producing these and other collectible coins, contributing to their desirability among numismatists.

Item Denomination Series Year Mint
United States of America 1854 Philadelphia California Fractional Gold 25¢ 25¢ (Twenty Five Cents, Quarter) California Fractional Gold 1854 Philadelphia