지금 보여주기: 스위스 - 우표 (1920 - 1929) - 4 우표.
1927
PRO JUVENTUTE
1. 12월 WM: 2 시트사이즈: 100 디자인: Ernst Georg Rüegg 판화: Karl Bickel et r et Fritz Pauli (30 ¢) 절취선: 11¾
![[PRO JUVENTUTE, 유형 CG]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CG-s.jpg)
![[PRO JUVENTUTE, 유형 CH]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CH-s.jpg)
![[PRO JUVENTUTE, 유형 CI]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CI-s.jpg)
![[PRO JUVENTUTE, 유형 CJ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CJ-s.jpg)
