USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1984
The 25th Conference of Community for Mutual Economic Aid
21. May WM: None Sheetsize: 50 Design: I. Kozlov Perforation: 11½
![[The 25th Conference of Community for Mutual Economic Aid, type GKD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/GKD-s.jpg)
