Bidspirit auction | Soviet Union - Issues of

Soviet Union - Issues of 1940-1941 - 1940, Polar Voyage of the Ice-Breaker ''Georgy Sedov'', 30k pale violet, comb perforation 12x12 1/2, raster horizontal diamonds, bottom sheet margin block of four, full original gum but with offset of the design on gum side, NH, F/VF, Est. $250-$300, Scott #773 var