Erik Boeré Philatelie : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1967
Airmail - PRAGA 1968 International Stamp Exhibition
30. October WM: None Design: J. Lukavský Engraving: L. Jirka, J. Herčík Perforation: 11½
![[Airmail - PRAGA 1968 International Stamp Exhibition, type ASO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/ASO-s.jpg)