NSVL
Praegu kuvatakse: NSVL - postmargid (1923 - 1991) - 1 margid.
1981
Soviet Antarctic Researches
5. jaanuar WM: mitte ükski lehe suurus: 36 Disain: Yury Levinovsky perforatsioon: 12
![[Soviet Antarctic Researches, Tüüp FWF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/FWF-s.jpg)
![[Soviet Antarctic Researches, Tüüp FWG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/FWG-s.jpg)
![[Soviet Antarctic Researches, Tüüp FWH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/FWH-s.jpg)
