Češkoslovaška
Sedaj prikazano: Češkoslovaška - Poštne znamke (1918 - 1992) - 1 znamke.
1958
Communist Postal Conference, Prague
20. junij WM: Nič Oblika: M. Stretti Gravura: L. Jirka, B. Housa Perforacija: 11¼ x 11¾
![[Communist Postal Conference, Prague, tip TJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/TJ-s.jpg)
![[Communist Postal Conference, Prague, tip TK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/TK-s.jpg)
