Russia
Grand Duke Oleg Medal 946 Victory of Svyatoslav & Olga Over Drevlyans MS60 NGC, Diakov-1721. Struck in white metal. The Grand Duke is portrayed in armor facing right on the obverse. Reverse has Olga and Oleg on seacoast with infantry in distance to left. Engravers are Ivanov & Jaeger, diameter is 79 mm. From the Historical Medal series produced during the reign of Catherine II in the 18th century.
Estimate: 200-400 USD