瑞士
现在展示： 瑞士 - （通用）邮票 (1849 - 2024) - 1 邮票.
1990
Pro Juventute - Child Development
20. 十一月 窗口管理器: 空缺 纸张规格 : 50 设计: Fred Bauer 雕版: Courvoisier 筛孔: 11½
![[Pro Juventute - Child Development, 类型 BCV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BCV-s.jpg)
![[Pro Juventute - Child Development, 类型 BCW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BCW-s.jpg)
![[Pro Juventute - Child Development, 类型 BCX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BCX-s.jpg)
![[Pro Juventute - Child Development, 类型 BCY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BCY-s.jpg)
