USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1985
International Venus-Halley's Comet Space Project
11. juni VM: Ingen Arkstørrelse: 28 Perforeringer: 11¾
![[International Venus-Halley's Comet Space Project, type GOW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/GOW-s.jpg)
