Stamps of Rio de Oro, 4500 ndenom
1 to 2 of 2
postage
1905, Dec unwmk (no perf info)
| - | 75c | dkvio | King Alfonso XIII | — | — |
1907 1907 issue
| - | 75c | orgbrn | King Alfonso XIII | — | — |
1 to 2 of 2
| - | 75c | dkvio | King Alfonso XIII | — | — |
| - | 75c | orgbrn | King Alfonso XIII | — | — |