USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1957
International Correspondence Week
26. September WM: None Sheetsize: 98 Design: V. Pimenov Perforation: 12 x 12ΒΌ
![[International Correspondence Week, type BJI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BJI-s.jpg)
![[International Correspondence Week, type BJJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BJJ-s.jpg)