Fortifications - The Bock Casemates - Joint Issue with Gibraltar 2019
Now showing: Luxembourg - Postage stamps - 2019 - Fortifications - The Bock Casemates - Joint Issue with Gibraltar - 1 stamps.
2019
Fortifications - The Bock Casemates - Joint Issue with Gibraltar
8. November WM: None Sheetsize: 10 Design: Arnaud de Meyer Perforation: 12½
![[Fortifications - The Bock Casemates - Joint Issue with Gibraltar, type BYR]](https://www.stampworld.com/media/catalogue/Luxembourg/Postage-stamps/BYR-s.jpg)
