Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
2023
Beneficial Insects of Poland
24. april VM: Ingen Design: Andrzej Gosik Gravering: PWPW (Państwowa Wytwórnia Papierów Wartościowych) Perforeringer: 14
![[Beneficial Insects of Poland, type JTH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JTH-s.jpg)
![[Beneficial Insects of Poland, type JTI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JTI-s.jpg)
