Sovjetunionen
Visar nu: Sovjetunionen - Postfrimärken (1923 - 1991) - 1 frimärken.
1959
Soviet Technological and Cultural Exhibition
25. juni WM: Inga storlek på arket: 25 Design: V. Klimashin Perforering: 12 x 12¼
![[Soviet Technological and Cultural Exhibition, Typ BSY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BSY-s.jpg)
![[Soviet Technological and Cultural Exhibition, Typ BSZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BSZ-s.jpg)
