| - | 4c | blk, org | ||||
| - | 4c | blk, yel | ||||
| - | 8c | blk, grn | ||||
| - | 12c | blk, bl |
| - | 2c | blk, rose |
| - | 1c | blk, mag | seal of British Guiana | |||
| - | 4c | blk, bl | seal of British Guiana |
| - | 1c | blk | seal of British Guiana |
| - | 1c | blk, mag | seal of British Guiana, imperf | 100,000 – 1,000,000 | 100,000 – 1,000,000 | |
| - | 4c | blk, bl | seal of British Guiana | |||
| - | 4c | blk, bl | seal of British Guiana, colored through paper | |||
| - | 4c | blk, mag | seal of British Guiana |
| - | 1c | pink | seal of British Guiana | 100 – 1,000 | 100 – 1,000 | |
| - | 1c | redbrn | seal of British Guiana, p. 12 (1861) | |||
| X | 2c | org | seal of British Guiana, p. 12 | |||
| - | 4c | bl | seal of British Guiana | |||
| - | 8c | pink | seal of British Guiana, p. 12 | |||
| - | 12c | lil | seal of British Guiana | |||
| X | 24c | grn | seal of British Guiana, p. 12 |
| X | 1c | blk | seal of British Guiana | |||
| - | 1c | brn | seal of British Guiana | 100 – 1,000 | 100 – 1,000 | |
| - | 2c | org | seal of British Guiana | — | — | |
| - | 4c | bl | seal of British Guiana | — | — | |
| - | 8c | pink | seal of British Guiana | — | — | |
| - | 12c | pur | seal of British Guiana | — | — | |
| - | 24c | grn | seal of British Guiana | — | — |
| - | 1c | blk, rose | no design | — | — | |
| - | 2c | blk, yel | no design | |||
| - | 4c | blk, bl | no design |
| - | 1c | blk | seal of British Guiana | |||
| - | 2c | org | seal of British Guiana, p. 12.5x13 | |||
| - | 4c | bl | seal of British Guiana | |||
| - | 8c | rose | seal of British Guiana, p. 12.5x13 | |||
| - | 12c | lil | seal of British Guiana, p. 12.5x13 |
| - | 6c | bl | seal of British Guiana, p. 12.5x13 | |||
| - | 24c | grn | seal of British Guiana | — | — | |
| - | 24c | yelgrn | seal of British Guiana | |||
| - | 48c | red | seal of British Guiana | |||
| - | 48c | rose | seal of British Guiana | — | — |
| - | 1c | blk | seal of British Guiana | — | — | |
| - | 2c | org | seal of British Guiana | — | — | |
| - | 4c | bl | seal of British Guiana | — | — | |
| - | 6c | bl | seal of British Guiana | — | — | |
| - | 24c | grn | seal of British Guiana | — | — | |
| - | 48c | red | seal of British Guiana | — | — |
| X | 6c | bl | seal of British Guiana | — | — | |
| - | 6c | ultra | seal of British Guiana | — | — | |
| - | 24c | grn | seal of British Guiana | — | — | |
| - | 24c | yelgrn | seal of British Guiana | — | — | |
| X | 48c | red | seal of British Guiana | — | — |