Collectible coins are numismatic items valued for their historical significance, rarity, and condition. The G 50 designation indicates a coin's grading, specifically a good condition rating with some detail remaining. The United States Assay Office, established in the mid-19th century, certified the weight and quality of gold coins, such as those produced by Augustus Humbert. The 1852 issue represents an important era in U.S. coinage, with Humbert's coins often sought after by collectors for their craftsmanship and historical context.

Item Denomination Series Year Mint
1852 G$50 Humbert Target Rev, 887 THOUS, Reeded Edge, K-11 G$50 U.S. Assay Office - Augustus Humbert 1852 California