Cehoslovacia
Prezentat acum: Cehoslovacia - Timbre poştale (1918 - 1992) - 1 timbre.
1968
Prague Castle
9. Mai WM: Niciunul Design: P. Sukdolák Gravură: L. Jirka, J. Schmidt Perforare: 11½
![[Prague Castle, Tip AUN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AUN-s.jpg)
![[Prague Castle, Tip AUO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AUO-s.jpg)