Näytetään: Sveitsi - Postimaksumerkit (1900 - 1909) - 3 postimerkit.
1900
The 25th Anniversary of the Universal Postal Union - U.P.U.
2. heinäkuu VM: 1 Arkkikoko: 50 Design: Eugène Grasset y Frédéric Florian. Perforaatio: 11¾
![[The 25th Anniversary of the Universal Postal Union - U.P.U., tyyppi N]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N-s.jpg)
![[The 25th Anniversary of the Universal Postal Union - U.P.U., tyyppi N1]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N1-s.jpg)
![[The 25th Anniversary of the Universal Postal Union - U.P.U., tyyppi N2]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N2-s.jpg)
