Cehoslovacia
Prezentat acum: Cehoslovacia - Timbre poştale (1918 - 1992) - 1 timbre.
1961
PRAGA 1962 International Stamp Exhibition
6. Martie WM: Niciunul Design: M. Hegar Gravură: J. Mráček Perforare: 11¼ x 11¾
![[PRAGA 1962 International Stamp Exhibition, Tip ZV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/ZV-s.jpg)
