URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 2 timbre.
5. Decembrie WM: 1 Marimea foii: 75 Design: V. Zavjalov Gravură: photo Perforare: 12¼
![[First All-Union Philatelic Exhibition, Tip CG]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CG-s.jpg)
![[First All-Union Philatelic Exhibition, Tip CG1]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CG1-s.jpg)
20. Martie WM: 1 Marimea foii: 75 Gravură: photo Perforare: 12¼ x 10¾
![[All-Union Philatelic Exhibition in Leningrad, Tip CG2]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CG2-s.jpg)
![[All-Union Philatelic Exhibition in Leningrad, Tip CG3]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CG3-s.jpg)
