Kamaswami : Stamps for sale - Vatican City
Now showing: Vatican City - Postage stamps (1929 - 2024) - 1 stamps.
1977
The 600th Anniversary of the return of Pope Gregor XI to Rome
20. May WM: None Perforation: 14¼ x 14
![[The 600th Anniversary of the return of Pope Gregor XI to Rome, type QM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Vatican-City/Postage-stamps/QM-s.jpg)
