Colnect-303-781-Day-of-the-stamp.jpg
Source: Colnect
Issued by: Rio Muni
Function: semipostal
Date: 11/23/1960
Issue: Stamp Day 1960
Denom: 50c+20c
Color:
Design: Juan de Ribera
Watermark:
Perf:
Catalog value:

In collections: mint (Stan Shebs)

External links:
Colnect 112471..Spain_Colonies