The G 10 coin from the U.S. Assay Office Moffat & Co. is a type of gold coin minted in California during the Gold Rush era, specifically in 1852. These coins were produced to facilitate commerce during a time of high demand for gold currency, reflecting the burgeoning economy in the western United States. The U.S. Assay Office was authorized to mint coins and certify the purity of gold, making these pieces not only currency but also significant historical artifacts from a pivotal period in American history. Collectors prize these coins for their rarity, historical significance, and the connection to California's gold rush.

Item Denomination Series Year Mint
1852 G$10 Moffat & Co. Close Date, K-8 G$10 U.S. Assay Office - Moffat & Co. 1852 California
1852 G$10 Moffat & Co. Wide Date, K-9 G$10 U.S. Assay Office - Moffat & Co. 1852 California