Colnect-3558-704-75th-Anniversary-of-the-UPU.jpg
Source: Colnect
Issued by: Ecuador
Function: airmail
Date: 10/11/1949
Issue: UPU 75th
Denom: 2s
Overprint:
Ovpt color: black
On: No base stamp identified
On-desc: 3s
Color:
Design:
Watermark:
Perf:
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 287379..th_Anniversary