URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1961
Young Builders of Seven Years Plan
30. Decembrie WM: Niciunul Marimea foii: 25 Design: A. Zavyalov Perforare: 12¼
![[Young Builders of Seven Years Plan, Tip CFP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CFP-s.jpg)
