Wordt nu getoond: USSR (Sovjet-Unie) - Postzegels (1923 - 1991) - 5 postzegels.
24. maart WM: 1 Bladformaat: 80 Ontwerp: D. Golyadkin Graveren: recess Perforatie: 10½
![[Definitive Issue - Lenin, type L2]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/L2-s.jpg)
![[Definitive Issue - Lenin, type L3]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/L3-s.jpg)
![[Definitive Issue - Lenin, type L4]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/L4-s.jpg)
5. augustus WM: 1 Bladformaat: 80 Ontwerp: V. Kupriyanov Graveren: litho Perforatie: 12½
![[The 6th International Proletarian Esperanto Congress, type U]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/U-s.jpg)
![[The 6th International Proletarian Esperanto Congress, type U1]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/U1-s.jpg)
