American Steam Locomotive 4-4-0 Type Silver Commemorative Round

This is a silver commemorative medallion or round featuring a highly detailed relief of a classic American Steam Locomotive, specifically an 1860-era 4-4-0 'American' type engine. The piece is minted in what appears to be .999 fine silver, exhibiting a proof-like finish with frosted relief elements against a mirrored field. The obverse central image depicts the locomotive on a set of tracks, characterized by its large pilot (cowcatcher), prominent smokestack, and 4-4-0 wheel configuration. Text along the top edge reads 'AMERICAN STEAM LOCOMOTIVE, 4-4-0 TYPE', while the bottom is inscribed with 'CIRCA 1860'. The round is encased in a protective clear plastic acrylic capsule, which has preserved it in excellent condition with no visible signs of oxidation, toning, or surface scratching on the metal itself. The craftsmanship shows high-quality strike definition, capturing intricate mechanical details of the boiler, wheels, and cabin. While no specific mint mark is visible from this angle, such rounds are typical of private mints like the Northwest Territorial Mint or similar bullion producers from the late 20th to early 21st century. The edge appears to be reed, adding to its coin-like aesthetic.