Now showing: British Indian Ocean - Postage stamps (1970 - 1979) - 5 stamps.
1. February WM: 1 Perforation: 13¾ x 14
![[Aldabra Nature Reserve, type Y]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/Y-s.jpg)
![[Aldabra Nature Reserve, type Z]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/Z-s.jpg)
![[Aldabra Nature Reserve, type AA]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AA-s.jpg)
![[Aldabra Nature Reserve, type AB]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AB-s.jpg)
| No. | Type | D | Color | Description |
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| 39 | Y | 45C | multicoloured | Aldabrachelys gigantea | 2.60 | - | 2.60 | - | USD |
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| 40 | Z | 75C | multicoloured | Lomatophyllum borbonicum | 4.17 | - | 2.60 | - | USD |
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| 41 | AA | 1R | multicoloured | Rachis aldabrae | 4.17 | - | 3.13 | - | USD |
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| 42 | AB | 1.50R | multicoloured | Egretta dimorpha | 12.50 | - | 12.50 | - | USD |
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| 39‑42 | 23.44 | - | 20.83 | - | USD |
31. May WM: 1 Perforation: 13¾
![[Opening of Royal Society Research Station, type AC]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AC-s.jpg)
