Bidspirit auction | 1980 RUSSIA USSR OLYMPIC COIN

1980 RUSSIA USSR OLYMPIC COIN COLLECTION - 1980 MOSCOW OLYMPICS 28-COIN PROOF SET FROM MOSCOW SILVER COIN PROGRAM. (22.4966 OZ .900 SILVER TOTAL). SERIES 1-5 IN COLLECTORS CASE WITH COAs AND ORIGINAL PAPERS. MISSING SERIES 5 COA.