Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1987
National Philatelic Exhibition Poznan '87 in Poznan
8. august VM: Ingen Arkstørrelse: 30 Design: Andrzej Heidrich Gravering: PWPW. Perforeringer: 11½:11¼
![[National Philatelic Exhibition Poznan '87 in Poznan, type CWR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CWR-s.jpg)
