Sovjetska zveza
Sedaj prikazano: Sovjetska zveza - Poštne znamke (1923 - 1991) - 1 znamke.
1955
International Conference of Postal and Municipal Workers
9. april WM: Nič Velikost polja: 72 Oblika: V. Zavyalov Perforacija: 12¼
![[International Conference of Postal and Municipal Workers, tip BAD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BAD-s.jpg)
