Erik Boeré Philatelie : Stamps for sale - Switzerland
Now showing: Switzerland - Postage stamps (1849 - 2024) - 2 stamps.
15. June WM: None Design: Willy Koch. Engraving: Courvoisier. S.A. Perforation: 11¾
15. June WM: None Design: Willy Koch. Engraving: Courvoisier. S.A. Perforation: 11¾