USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1970
The 25th Anniversary of Soviet-Polish Friendship
26. July WM: None Sheetsize: 50 Design: Yury Levinovsky Perforation: 12
![[The 25th Anniversary of Soviet-Polish Friendship, type EAE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EAE-s.jpg)