RUSSIA
XXII Olympiad Moscow 1980
Moscow olympics set 1980 housing silver coins 900/1000 including 10 Roubles, 1978 (3), theoretical weight per coin 33.30g and 5 Roubles, 1978 (2), theoretical weight per coin 16.67g.
In original case of issue, no certificate, some lithly toned, uncirculated. (lot)