Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1965
Conference of the Ministries of Postal Services of the Socialist States
14. juni VM: Ingen Arkstørrelse: 50 Design: J. Desselberger Gravering: E. Konecki Perforeringer: 11½:11
![[Conference of the Ministries of Postal Services of the Socialist States, type ARS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ARS-s.jpg)
