Polen
Viser nå: Polen - Postfrimerker (1860 - 2024) - 1 frimerker.
1978
International Philatelic Exhibition Praga 1978 in Prague, Czechoslovakia (Today: Czech Republic)
8. September VM: Ingen Arkstørrelse: 1 Design: K. Tarkowska Perforering: 11½:11
![[International Philatelic Exhibition Praga 1978 in Prague, Czechoslovakia (Today: Czech Republic), type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/2576-b.jpg)
