Airmail - Postal Agreement with Poland 1991
Now showing: Sovereign Order of Malta - Postage stamps - 1991 - Airmail - Postal Agreement with Poland - 1 stamps.
1991
Airmail - Postal Agreement with Poland
16. October WM: None Sheetsize: 40 Engraving: Printex-Malta. Perforation: 13¾
![[Airmail - Postal Agreement with Poland, type RM]](https://www.stampworld.com/media/catalogue/Sovereign-Order-of-Malta/Postage-stamps/RM-s.jpg)
