Austria
Now showing: Austria - Postage stamps (1850 - 2024) - 1 stamps.
1991
Day of the Stamp
29. May WM: None Sheetsize: 8 Design: Otto Stefferl y Wolfgang Seidel. Perforation: 13½
![[Day of the Stamp, type BHN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/BHN-s.jpg)