Stamps of British Guiana, graygrn color
1 to 2 of 2
postage
1889, Sep 1889 issue wmk. crown & CA p. 14
| - | 1c | graygrn | seal of British Guiana | 1.00–10. | 1.00–10. |
1905 1905 issue wmk. mult crown & CA
| X | 1c | graygrn | — | — |
1 to 2 of 2
| - | 1c | graygrn | seal of British Guiana | 1.00–10. | 1.00–10. |
| X | 1c | graygrn | — | — |