The 100th Anniversary of the Graz Opera 1999
Now showing: Austria - Postage stamps - 1999 - The 100th Anniversary of the Graz Opera - 1 stamps.
1999
The 100th Anniversary of the Graz Opera
17. September WM: None Sheetsize: 50 Design: Gerhart Schmirl y Maria Siegl. Perforation: 13¾
![[The 100th Anniversary of the Graz Opera, type BSB]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/BSB-s.jpg)
