Soviet Union 1961, Gliders in Flight, 4k slate and red,...

Soviet Union 1961, Gliders in Flight, 4k slate and red, perforation L12½ instead of comb 12½, perfect condition, full OG, NH, VF, N. Mandrovski certificate

(via Philasearch.com - Soviet Union, Scott 2497 var)

http://ift.tt/1YRIZFP