USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1975
The 3rd All-Union Youth Philatelic Exhibition
30. September WM: None Sheetsize: 50 Design: Yury Artsimenev Perforation: 11½
![[The 3rd All-Union Youth Philatelic Exhibition, type EYH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EYH-s.jpg)
