Austria
Now showing: Austria - Postage stamps (1850 - 2024) - 1 stamps.
1921
Overprinted Express Stamp of 1919 Surcharged
15. December WM: None Design: Alfred Cossmann Perforation: 12½
![[Overprinted Express Stamp of 1919 Surcharged, type XBO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/XBO-s.jpg)