Bidspirit auction | Soviet Union Collection of Sheets

Soviet Union Collection of Sheets and Large Blocks - 1938, 20th Anniversary of the Red Army, 1r black and red, printed on ordinary white paper, unfolded right part of a sheet (block of 50), stamp on position 30 with white spot in front of ''1918'' along with other plating varieties, full OG, NH, VF, Sc. #635, var