Bidspirit auction | Soviet Union Collection of Sheets

Soviet Union Collection of Sheets and Large Blocks - 1944, Day of the United Nations, 60k and 3r, complete set of two in sheets of 100 (3r is unfolded), some mainly selvage separations, full OG, NH, VF, C.v. $500, SC.v. 30,000P , Sc. #921-22