Stamps of Portuguese Congo, 25r denom
1 to 6 of 6
postage
1894, Aug 5 1894 issue (no wmk info) (no perf info)
| - | 25r | grn | King Carlos | — | — |
1898 1898 issue
| - | 25r | seagrn | King Carlos | — | — | |
| - | 25r | red | King Carlos (1903) | — | — |
1902 1902 provisional b issue ovpted
| - | 25r | seagrn | ovpt, King Carlos | — | — |
1911 1911a issue ovpted on stamp of Angola
| - | 25r | on 25r (10) | — | — |
1911 1911b issue ovpted
| - | 25r | red | ovpt, King Carlos | — | — |
1 to 6 of 6