1980 Russian 28 Coin set Olympics. All paper work except COA. The item "1980 Russia 28 Coin Olympics Silver Proof set" is in sale since Thursday, June 13, 2019. This item is in the category "Coins & Paper Money\Coins\ US\Proof Sets".The seller is "sportszman5" and is located in Medford, Oregon. This item can be shipped to United States.