Bidspirit auction | Soviet Union Collection of Sheets

Soviet Union Collection of Sheets and Large Blocks - 1954, Sports issue, Regatta, Swimming, Track Race and Alpinists, 40k x3 and 1r, four complete sheets of 60 (6x10), occasional separations, full OG, NH, VF, SC.v. 64,800P, Sc. #1710/16