USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1986
International Space Programm - Venus & Halley's Comet
6. March WM: None Sheetsize: 28 Design: G. Komlev Perforation: 11¾
![[International Space Programm - Venus & Halley's Comet, type GRN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/GRN-s.jpg)