Very nice, Mike. 1957? It was a very good year! It never ceases to amaze me that these Russian sets, which were cheaply made and finished, survived so long in such great shape.
It makes me wonder about the playing habits of the Soviets. Many of the players I know are quite rough with the pieces. Perhaps a bit more respect for the pieces over there?


Here's some pics of a vintage 1967 Soviet Chess Set. Kings measure 4 1/8" with Pawns at 2 1/4". Compared to other vintage sets, the piece bases are rather small.