Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1998
Protection of the Baltic Sea
28. April WM: None Sheetsize: 1 Design: Jacek Brodowski Engraving: PWPW (Państwowa Wytwórnia Papierów Wartościowych) Perforation: 11½
![[Protection of the Baltic Sea, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/3718-b.jpg)
