Østrig
Viser nu Østrig - Post frimærker (1850 - 2024) - 1 frimærker.
1968
The 750th Anniversary of the Bishopric of Graz-Seckau
20. september VM: Ingen Design: Adalbert Pilch y Kurt Leitgeb. Perforeringer: 14½ x 13¾
![[The 750th Anniversary of the Bishopric of Graz-Seckau, type AEP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AEP-s.jpg)
