Erik Boeré Philatelie : Stamps for sale - Switzerland
Now showing: Switzerland - Postage stamps (1849 - 2024) - 1 stamps.
1981
Airmail - Pro Aero - The 50th Anniversary of Swissair
9. March WM: None Sheetsize: 8 Design: Hans Erni. Engraving: Courvoisier. Perforation: 11¾