Visar nu: Schweiz - Postfrimärken (1920 - 1929) - 4 frimärken.
1927
PRO JUVENTUTE
1. december WM: 2 storlek på arket: 100 Design: Ernst Georg Rüegg Gravyr: Karl Bickel et r et Fritz Pauli (30 ¢) Perforering: 11¾
![[PRO JUVENTUTE, Typ CG]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CG-s.jpg)
![[PRO JUVENTUTE, Typ CH]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CH-s.jpg)
![[PRO JUVENTUTE, Typ CI]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CI-s.jpg)
![[PRO JUVENTUTE, Typ CJ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CJ-s.jpg)
