Bidspirit Auktion | Medal 1797. ”The Imperial Academy

Medal 1797. ”The Imperial Academy of Sciences”. D=38mm. R2. AU - Description: Medal 1797. ”The Imperial Academy of Sciences”. D=38mm. Silver 9,84 grams. Dyakov — 257.1 (R2). Rudenko — 1797.11 (R3). Smirnov — no, Peters — no. The coin's grade AU, cabinet-like patina. Extremely rare medal.