Stamps of British Indian Ocean Territory, 4 base day
1 to 19 of 19
postage
1990, Aug 4 Queen Mother 90th issue wmk. crown & script CA spiral (no perf info)
| - | 24p | multi | Bowes Lyon 1923 | |||
| - | 1lb | multi | Family 1940 |
2000, Aug 4 100th birthday of Queen Elizabeth the Queen Mother issue wmk. crown & CA spiral
| - | 26p | multi | ||||
| - | 34p | multi | ||||
| - | 55p | multi | ||||
| - | 1£ | multi |
2000, Dec 4 Christmas 2000 issue
| - | 26p | multi | Delonix regia | |||
| - | 34p | multi | Barringtonia asiatica | |||
| - | 60p | multi | Zephyranthes rosea |
2018, Sep 4 Children's Art on Environmental Awareness issue unwmk
| - | 2£ | multi | — | — | ||
| - | 2£ | multi | — | — | ||
| - | 2£ | multi | — | — | ||
| - | 2£ | multi | — | — |
2019, Dec 4 Dragonflies 2019 issue (6 stamps)
| - | 60p | multi | Diplacodes trivalis | — | — | |
| - | 60p | multi | Macrodiplax cora | — | — | |
| - | 1£ | multi | Agriocnemis pygmaea | — | — | |
| - | 2£ | multi | Hermianax ephippiger | — | — | |
| - | 2£ | multi | Rhyothemis variegata | — | — | |
| - | 3£ | multi | Anax guttatus | — | — |
1 to 19 of 19