The G 50 coin, also known as the Augustus Humbert $50 gold piece, was minted in 1851 at the U.S. Assay Office in San Francisco. These coins were produced during the California Gold Rush and are notable for their large denomination and high gold content. The design features the head of Liberty on the obverse and an eagle on the reverse, symbolizing American strength and prosperity. The G 50 coin is a key item for collectors due to its historical significance and limited mintage, often sought after in both numismatic and investment circles.

Item Denomination Series Year Mint
1851 G$50 Humbert 880 THOUS, No 50, Lettered Edge, K-2 G$50 U.S. Assay Office - Augustus Humbert 1851 California
1851 G$50 Humbert Target Rev, 887 THOUS, Reeded Edge, K-6 G$50 U.S. Assay Office - Augustus Humbert 1851 California