Sovereign Order of Malta
Now showing: Sovereign Order of Malta - Postage stamps (1966 - 2023) - 1 stamps.
1989
Airmail - Postal Agreement with Austria
1. prosinec WM: Žádný Sheetsize: 40 Engraving: Printex LTD - Malta. Perforation: 13¼
![[Airmail - Postal Agreement with Austria, type OP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sovereign-Order-of-Malta/Postage-stamps/OP-s.jpg)
