Bidspirit auction | Soviet Union Collection of Sheets

Soviet Union Collection of Sheets and Large Blocks - 1942-43, Battle Scenes, 20k, 30k x3 and 1r, set of five values in blocks of 50, some perf separations and minor marginal flaws, full OG, NH, VF, C.v. $2,000 , Sc. #867-70, 872