Colnect-3579-464-No-52-with-blackblue-Imprint-New-Value-and-1910.jpg
Source: Colnect
Issued by: Bulgaria
Function: postage
Date: 10/1910
Denom: 1s
Overprint: 1910//value
Ovpt color: black
On: 1901 3s issue=1901
Color: orange & indigo & black
Design: Tsar Ferdinand (1901)
Watermark: unwmk
Perf: 12.5
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 379467..ce_Ferdinand_I