Historiepenningen Russia, Catharine II the Great (1762-1796), silver medal 1780, Treaty of the armed neutrality between Russia, Sweden, Denmark and the United Provinces - Obv: bust of Catharine right / Rev: Mercurius, Neptune and sailor, MARE LIBERVM above, 49 mm. 41,01 gr., VvL. 549, Diakov 184.1 FDC- obv. toned, superb.
