Polen
Viser nå: Polen - Postfrimerker (1860 - 2024) - 1 frimerker.
1950
The 23rd International Poznan' Trade Fair
27. April VM: Ingen Arkstørrelse: 100 Design: J. Wilczyk Perforering: 10¾; 11¼
![[The 23rd International Poznan' Trade Fair, type XKY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XKY-s.jpg)
