Sovjetunionen
Visar nu: Sovjetunionen - Postfrimärken (1923 - 1991) - 1 frimärken.
1975
Marine Life - International Exhibition "EXPO '75" - Sea and its Future
18. juli WM: Inga storlek på arket: 1 Design: N. Litvinov Perforering: 11¾ x 11½
![[Marine Life - International Exhibition "EXPO '75" - Sea and its Future, Typ ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/4177-b.jpg)
