Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1991
Butterflies
16. November WM: None Sheetsize: 1 Design: O. Oprescu Engraving: PWPW. Perforation: 12½
![[Butterflies, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/3355-b.jpg)