Hollands Glorie : Stamps for sale - Cuba
Now showing: Cuba - Postage stamps (1899 - 2022) - 2 stamps.
1990
The 25th Anniversary of the Oceanology Institute
19. May WM: None Perforation: 12½ x 12¼
![[The 25th Anniversary of the Oceanology Institute, type ETB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Cuba/Postage-stamps/ETB-s.jpg)
1990
The 25th Anniversary of the Oceanology Institute
19. May WM: None Perforation: 12½ x 12¼
![[The 25th Anniversary of the Oceanology Institute, type ETB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Cuba/Postage-stamps/ETB-s.jpg)