Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1988
International Philatelic Exhibition Finlandia '88 in Helsinki, Finland
1. juni VM: Ingen Arkstørrelse: 50 Design: Jacek Brodowski Gravering: PWPW. Perforeringer: 11¾:11½
![[International Philatelic Exhibition Finlandia '88 in Helsinki, Finland, type CYI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CYI-s.jpg)
