Collectible coins, such as the United States quarter, often hold significant historical and numismatic value. The 25 cents quarter, known for its design variations and state representations, is widely collected. California Fractional Gold coins, often minted during the Gold Rush era, were intended to provide smaller denominations for commerce. The 1867 issue of such coins can be of particular interest due to its historical context and scarcity. The term "Unknown" may refer to coins or mintages with unclear origins or details. Collectors often seek these coins for their unique attributes, rarity, and potential investment value.

Item Denomination Series Year Mint
1867-- (Unknown) California Fractional Gold 25¢ (Twenty Five Cents, Quarter) California Fractional Gold 1867 Unknown