Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1988
The 60th Anniversary of the State Aviation Works PZL
23. August WM: None Sheetsize: 50 Design: A. Szczepaniak Engraving: PWPW (Państwowa Wytwórnia Papierów Wartościowych) Perforation: 11
![[The 60th Anniversary of the State Aviation Works PZL, type CYS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CYS-s.jpg)
