Airmail - Development of Petroleum Industry 1955
Now showing: Bolivia - Postage stamps - 1955 - Airmail - Development of Petroleum Industry - 5 stamps.
1955
Airmail - Development of Petroleum Industry
9. October WM: None Engraving: Litografias Unidas, La Paz. Perforation: 13½
![[Airmail - Development of Petroleum Industry, type IA]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/IA-s.jpg)
![[Airmail - Development of Petroleum Industry, type IA1]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/IA1-s.jpg)
![[Airmail - Development of Petroleum Industry, type IA2]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/IA2-s.jpg)
![[Airmail - Development of Petroleum Industry, type IA3]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/IA3-s.jpg)
![[Airmail - Development of Petroleum Industry, type IA4]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/IA4-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 554 | IA | 55B | greenish blue/light blue | (1.671.200) | 0.26 | - | 0.26 | - | USD |
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| 555 | IA1 | 70B | dark grey/bluish grey | (1.300.000) | 0.52 | - | 0.26 | - | USD |
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| 556 | IA2 | 90B | dark green/light green | (1.300.000) | 0.78 | - | 0.26 | - | USD |
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| 557 | IA3 | 500B | purple rose/multicoloured | (250.000) | 3.13 | - | 0.78 | - | USD |
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| 558 | IA4 | 1000B | dark brown/brownish yellow | (80.000) | 5.22 | - | 1.56 | - | USD |
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| 554‑558 | 9.91 | - | 3.12 | - | USD |
