The coin in question is a U.S. Assay Commission Medal from the year 1873. It represents a unique piece in the realm of American numismatics, produced to commemorate the efforts of the U.S. Assay Commission, which was established to ensure the quality and accuracy of coinage. This particular medal is notable for its special production type, and while it does not bear a mint mark, it holds significance as a historical artifact. It is made of copper, displaying the craftsmanship and design styles prevalent in that era, although specific details regarding the designer have not been documented. The dimensions such as width, height, and diameter are not specified in this particular instance, indicating further that this might be a unique or special production piece without standard measurements. The mintage is reported as zero, which may suggest that the coin was not widely circulated or was minted for a specific occasion or presentation rather than for general circulation. As a collectible, the 1873 U.S. Assay Commission Medal stands as a distinct representation of American history and the efforts made towards establishing standards in coinage during the 19th century. Given its rarity and historical context, it could be of considerable interest to collectors, especially those focused on medals and tokens from this period.
