Hollands Glorie : Stamps for sale - Hungary
Now showing: Hungary - Postage stamps (1871 - 2024) - 2 stamps.
1968
Cociety for the Popularisation of Scientific Knowledge
11. October WM: None Perforation: 12½ x 11¼
![[Cociety for the Popularisation of Scientific Knowledge, type CJK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/CJK-s.jpg)
1968
Cociety for the Popularisation of Scientific Knowledge
11. October WM: None Perforation: 12½ x 11¼
![[Cociety for the Popularisation of Scientific Knowledge, type CJK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/CJK-s.jpg)