Erik Boeré Philatelie : Stamps for sale - Switzerland
Now showing: Switzerland - Postage stamps (1849 - 2024) - 1 stamps.
1969
Pro Patria - Art
29. May WM: None Sheetsize: 50 Design: E. Witzig Engraving: Courvoisier Perforation: 11¾
![[Pro Patria - Art, type AIM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/AIM-s.jpg)