UPU - Inscription "Union Postale Universelle" 1989
Sýni: Sviss - UPU - 1989 - UPU - Inscription "Union Postale Universelle" - 1 frímerki.
1989
UPU - Inscription "Union Postale Universelle"
7. mars WM: Ekkert Hönnun: Burkard Waltenspül. Leturgröftur: Courvoisier. S.A. Götun: 11¾
![[UPU - Inscription "Union Postale Universelle", tegund H]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/H-s.jpg)
