Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1963
The 30th International Foundry Congress, Prague
15. srpen WM: Žádný Design: T. Rotrekl Engraving: J. Herčík Perforation: 11½
![[The 30th International Foundry Congress, Prague, type AGK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AGK-s.jpg)
