About the 1977-1980 Ni-Cu coins, from what I read from many different catalogues, only uncirculated coins were minted. I know that there are silver, gold and platinum proof and uncirculated versions, but I don't know if there are such proof Nickel-copper coins.
But in this auction link: ...
1980 MOSCOW OLYMPICS PROOF SET
it seems like they are proof quality?
Were such coins minted in limited edition or novodels...? Or maybe my eyes are tired?
Сообщение отредактировал МНС: 05.09.2015 - 17:05:33
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