Monaco
Now showing: Monaco - Postage stamps (1885 - 2025) - 1 stamps.
1938
The 40th Anniversary of Discovery of Radium
15. November WM: None Sheetsize: 25 Perforation: 13
![[The 40th Anniversary of Discovery of Radium, type ED]](https://www.stampworld.com/media/catalogue/Monaco/Postage-stamps/ED-s.jpg)
![[The 40th Anniversary of Discovery of Radium, type EF]](https://www.stampworld.com/media/catalogue/Monaco/Postage-stamps/EF-s.jpg)
