Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1981
The Gordon Bennett Sport Ballooning Championship
25. March WM: None Sheetsize: 1 Design: Ryszard Dudzicki Engraving: PWPW. Perforation: Ongetand
![[The Gordon Bennett Sport Ballooning Championship, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/2736-b.jpg)