Russia - Paul I (1796-1801) - Heavy Rouble 1797 CM-ФЦ, St. Petersburg mint (KM101, Bitkin18, Dav.1688). Obv. Monogram in cruciform with 4 crowns / Rev: Inscription within ornamented square - NGC AU50 (5782070-002), argent-gray patina over lustrous, lightly marked surfaces, with sharply defined devices