Menampilkan: Swiss - Prangko (1849 - 2025) - 3 prangko.
1900
The 25th Anniversary of the Universal Postal Union - U.P.U.
2. Juli WM: 1 Ukuran kertas: 50 Desain: Eugène Grasset y Frédéric Florian. Perforasi: 11¾
![[The 25th Anniversary of the Universal Postal Union - U.P.U., Tipe N]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N-s.jpg)
![[The 25th Anniversary of the Universal Postal Union - U.P.U., Tipe N1]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N1-s.jpg)
![[The 25th Anniversary of the Universal Postal Union - U.P.U., Tipe N2]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N2-s.jpg)
