Τσεχοσλοβακία
Τώρα εμφανίζεται Τσεχοσλοβακία - Γραμματόσημα (1918 - 1992) - 1 Γραμματόσημα.
1988
Praga '88 International Stamp Exhibition and the 70th Anniversary of Postal Museum
10. Μάρτιος WM: Κανένα Σχέδιο: K. Toman Σκάλισμα: M. Ondráček Διάτρηση: 11¾ x 11¼
![[Praga '88 International Stamp Exhibition and the 70th Anniversary of Postal Museum, τύπος CNF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/CNF-s.jpg)
![[Praga '88 International Stamp Exhibition and the 70th Anniversary of Postal Museum, τύπος CNG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/CNG-s.jpg)
![[Praga '88 International Stamp Exhibition and the 70th Anniversary of Postal Museum, τύπος CNH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/CNH-s.jpg)
![[Praga '88 International Stamp Exhibition and the 70th Anniversary of Postal Museum, τύπος CNI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/CNI-s.jpg)
