NSVL
Praegu kuvatakse: NSVL - postmargid (1923 - 1991) - 1 margid.
1961
International Labour Exhibition
24. mai WM: mitte ükski lehe suurus: 80 Disain: V. Pimenov perforatsioon: 12¼
![[International Labour Exhibition, Tüüp CCG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CCG-s.jpg)
![[International Labour Exhibition, Tüüp CCH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CCH-s.jpg)
