The 50th Anniversary of the Austrian Philatelist Societies Association 1971
Now showing: Austria - Postage stamps - 1971 - The 50th Anniversary of the Austrian Philatelist Societies Association - 1 stamps.
1971
The 50th Anniversary of the Austrian Philatelist Societies Association
3. December WM: None Sheetsize: 50 Design: Otto Stefferl y Wolfgang Seidel. Perforation: 13½
![[The 50th Anniversary of the Austrian Philatelist Societies Association, type AIN]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/AIN-s.jpg)
