Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
2023
Beneficial Insects of Poland
24. April WM: None Design: Andrzej Gosik Engraving: PWPW (Państwowa Wytwórnia Papierów Wartościowych) Perforation: 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)
