185th Anniversary Commemorative Silver Coin

This is a large, circular commemorative silver-toned coin or medallion, likely struck to celebrate a 185th anniversasry. The reverse side of the coin, visible here, features a central heraldic motif of a spread-winged eagle, a design often associated with national or institutional symbols. Encircling the central eagle is a bold inscription that reads '185th ANNIVERSARY' along the bottom and side arcs, with dates located at the top (partially obscured but appears to read 1785-1970). The coin is housed in a clear, square protective plastic acrylic case which has preserved the relief and surface details. The metal displays a bright, metallic luster with minimal visible oxidation or heavy patina, suggesting a high silver content or a proof-like finish. The edge of the coin is finely reeded, and the rim features a decorative denticle border common in high-quality minting. The craftsmanship is evident in the sharp detail of the eagle's feathers and the crispness of the lettering. While the specific issuer is not immediately clear from the reverse alone, the style and '185th' milestone suggest a late 20th-century production, likely from a reputable private or government mint. Condition appears excellent with no major scratches or abrasions visible through the holder.