The largest ingot produced during the California Gold Rush.
Obverse: Eagle with ribbon in mouth, holding a shield, UNITED STATES OF AMERICA 887 THOU ABOVE FIFTY DOLLS BELOW. 1851 below AUGUSTUS – HUMBERT- UNITED STATES – ASSAYER OF GOLD – CALIFORNIA
Diameter: 41.5 mm
Material: 24k gold plated fine pewter
Made in the USA
Packaged in a coin collecting flip with printed description on insert