Montre maintenant: URSS - Timbres-Poste (1923 - 1991) - 5 Timbres-poste.
24. mars WM: 1 Taille de la feuille: 80 Modèle: D. Golyadkin Gravure: recess Perforation: 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. août WM: 1 Taille de la feuille: 80 Modèle: V. Kupriyanov Gravure: litho Perforation: 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)
