1980 Moscow Summer Olympics Russia USSR Silver 28 Coin Proof Set W/ Box. The item “1980 Moscow Summer Olympics Russia USSR Silver 28 Coin Proof Set With Box” is in sale since Wednesday, December 30, 2020. This item is in the category “Coins & Paper Money\Coins\ World\Europe\Russia\USSR (1917-91)”. The seller is “daralf_71″ and is located […]