Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value 1970
Now showing: Sierra Leone - Postage stamps - 1970 - Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value - 6 stamps.
![[Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value, type CY14]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/CY14-s.jpg)
![[Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value, type CY15]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/CY15-s.jpg)
![[Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value, type CY16]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/CY16-s.jpg)
![[Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value, type CY17]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/CY17-s.jpg)
![[Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value, type CY18]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/CY18-s.jpg)
![[Airmail - Portugues Guinea - Issue of 1968 Overprinted "AIRMAIL" twice and Surcharged New Value, type CY19]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/CY19-s.jpg)
| No. | Type | D | Color | Description |
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| 495 | CY14 | 7½/½C | multicoloured | 0.52 | - | 0.52 | - | USD |
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| 496 | CY15 | 9½/½C | multicoloured | 0.78 | - | 0.78 | - | USD |
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| 497 | CY16 | 15/½C | multicoloured | 1.04 | - | 1.04 | - | USD |
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| 498 | CY17 | 28/½C | multicoloured | 1.56 | - | 1.56 | - | USD |
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| 499 | CY18 | 40/½C | multicoloured | 2.61 | - | 2.61 | - | USD |
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| 500 | CY19 | 2/½Le/C | multicoloured | 13.04 | - | 13.04 | - | USD |
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| 495‑500 | 19.55 | - | 19.55 | - | USD |
