California Fractional Gold coins were issued in the mid-19th century, primarily between 1852 and 1856, during the California Gold Rush. These coins served as currency for small transactions in a time when gold was scarce and official denominations were insufficient for daily use. The 10 dollars denomination, or 10 Ten Dollars, represents a significant value and is rare, often sought after by collectors. They were privately minted and come in various designs and sizes, often reflecting the artistic trends of the time. Collectors value them for their historical significance and connection to the California Gold Rush era.