Colnect-598-941-75th-Anniversary-of-the-UPU.jpg
Source: Colnect
Issued by: Vatican City
Function: airmail
Date: 12/3/1949
Issue: UPU 75th
Denom: 300l
Color: ultramarine
Design:
Watermark: crossed keys
Perf:
Catalog value:



External links:
Colnect 35029-..th_Anniversary