Erik Boeré Philatelie : Stamps for sale - Switzerland
Now showing: Switzerland - Postage stamps (1849 - 2024) - 1 stamps.
1989
Swiss National Sound Archives
25. August WM: None Design: Raffaello Somazzi Engraving: Courvoisier Perforation: 11¾
![[Swiss National Sound Archives, type BBQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BBQ-s.jpg)