Sovjetunionen
Visar nu: Sovjetunionen - Postfrimärken (1923 - 1991) - 1 frimärken.
1975
International Stamp Exhibition "Socphilex-75"
25. april WM: Inga storlek på arket: 48 Design: Yury Levinovsky Perforering: 12 x 12½
![[International Stamp Exhibition "Socphilex-75", Typ EWH]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/EWH-s.jpg)
