Bidspirit auction | Soviet Union
Soviet Union - 1930, Educational Exhibition, 10k olive green, two blocks of four on creamy or white paper, last one with bottom sheet margin, full OG, NH, VF, C.v. $134++, Est. $100-$120 , Scott #435 var
Soviet Union - 1930, Educational Exhibition, 10k olive green, two blocks of four on creamy or white paper, last one with bottom sheet margin, full OG, NH, VF, C.v. $134++, Est. $100-$120 , Scott #435 var