Colnect-151-148-Pope-Gregorius-XI--Return.jpg
Source: Colnect
Issued by: Vatican City
Function: postage
Date: 5/20/1977
Issue: 600th Anniversary of the return of Pope Gregory XI to Rome
Denom: 170l
Color: black
Design:
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 35714-..ius_XI-_Return