Helderse Postzegelhandel : Stamps for sale - Switzerland
Now showing: Switzerland - Postage stamps (1849 - 2024) - 1 stamps.
1990
National Philatelic Exhibition HELVETIA GENEVE `90
5. September WM: None Design: Fred Bauer. Engraving: Courvoisier. S.A. Perforation: 11¾
![[National Philatelic Exhibition HELVETIA GENEVE `90, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/1421-b.jpg)
