Erik Boeré Philatelie : Timbre de vânzare - URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 2 timbre.
14. Noiembrie WM: Niciunul Marimea foii: 50 Design: N. Shevtsov Perforare: 11½
![[The 50th Anniversary of Mongolian People's Republic, Tip EUE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EUE-s.jpg)
14. Noiembrie WM: Niciunul Marimea foii: 50 Design: N. Shevtsov Perforare: 11½
![[The 50th Anniversary of Mongolian People's Republic, Tip EUE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EUE-s.jpg)