USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1970
Soviet Pioneer Organization
24. September WM: None Sheetsize: 50 Design: I. Martynov Perforation: 11½
![[Soviet Pioneer Organization, type EAT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EAT-s.jpg)
![[Soviet Pioneer Organization, type EAU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EAU-s.jpg)
![[Soviet Pioneer Organization, type EAV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EAV-s.jpg)