There's some real nice stuff in there

However, there's a mis-print on one of the coin holders.
It's a russian 1 rouble, with a statue on it. I'm talking about this coin:

The coin holder says 1988, but the coin is actually from 1965. Neither the obverse and reverse hold a date, but it's present in the edge lettering.
This coin commemorates the 20th aniversary of defeating german fascism : 1945 + 20 = 1965
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I think it is the restrike date. These things were sold by Mezhnumizmatika back in the late 80's and early 90's and were officially restruck by Goznak. The restrike date is in the edge of the coin.