Postal Treaty with the Order of the Knights Hospitallers (the Knights of Malta) 1992
Now showing: Poland - Postage stamps - 1992 - Postal Treaty with the Order of the Knights Hospitallers (the Knights of Malta) - 1 stamps.
1992
Postal Treaty with the Order of the Knights Hospitallers (the Knights of Malta)
10. December WM: None Sheetsize: 30 Design: A. Heidrich Engraving: PWPW. Perforation: 11½:11
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