Collectible coins refer to specially sought-after pieces, often due to their historical significance, rarity, or unique features. One notable type is the G 10 coin from the United States Assay Office of Gold, minted in 1853 during the California Gold Rush. These coins were part of the effort to standardize the gold currency in California, and their limited mintage makes them highly prized among collectors. The G 10 denomination is particularly valued for its intricate designs and the historical context surrounding its production.

Item Denomination Series Year Mint
1853 G$10 U.S. Assay Office TEN D., 884 THOUS, K-15 G$10 United States Assay Office of Gold 1853 California