The Gordon Bennett Sport Ballooning Championship 1981
Now showing: Poland - Postage stamps - 1981 - The Gordon Bennett Sport Ballooning Championship - 1 stamps.
1981
The Gordon Bennett Sport Ballooning Championship
25. March WM: None Sheetsize: 1 Design: Ryszard Dudzicki Engraving: PWPW. Perforation: Ongetand
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