The Cincinnati Mining and Trading Company produced coins in the mid-19th century during the California Gold Rush when private mints were established to meet the demand for gold currency. The G-5, a specific type of coin issued by this company, dates to 1849 and is known for its unique design and historical significance. Collectors value these pieces for their rarity, connection to the era of gold mining, and the intricate craftsmanship that characterizes private minting during that period in U.S. history. These coins often feature motifs related to mining and trade, reflecting the economic landscape of the time.

Item Denomination Series Year Mint
1849 G$5 Cincinnati Mining & Trading K-1 G$5 Cincinnati Mining & Trading 1849 Cincinnati, Ohio