Colnect-4854-892-Riobamba-channel.jpg
Source: Colnect
Issued by: Ecuador
Function: airmail
Date: 1/25/1950
Denom: 90c
Overprint:
Ovpt color: black
On: No base stamp identified
On-desc: 1.90s
Color:
Design:
Watermark:
Perf:
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 528552..with_new_value