NSVL
Praegu kuvatakse: NSVL - postmargid (1923 - 1991) - 1 margid.
1961
Launching of Space Probe "Venus"
7. aprill WM: mitte ükski lehe suurus: 25 Disain: I. Levin perforatsioon: 11½
![[Launching of Space Probe "Venus", Tüüp CBS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CBS-s.jpg)
![[Launching of Space Probe "Venus", Tüüp CBT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CBT-s.jpg)
