Now showing: United States - Airmail stamps (1918 - 2012) - 10 stamps.
14. July WM: None Perforation: 11½ x 11
![[The 200th Anniversary of the French Revolution, type CO]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/CO-s.jpg)
12. October WM: None Perforation: 11
![[AMERICA - Key Marco Cat, type CP]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/CP-s.jpg)
24. November WM: None Perforation: Imperforated
![[The 20th UPU Congress & World Stamp Expo '89, type ]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/0113-b.jpg)
27. November WM: None Perforation: 11
![[The 20th UPU Congress, type ]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/0117-b.jpg)
| No. | Type | D | Color | Description |
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| 117 | CQ | 45(C) | multicoloured | (27 mill) | 0.79 | - | 0.53 | 1.06 | USD |
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| 118 | CR | 45(C) | multicoloured | (27 mill) | 0.79 | - | 0.53 | 1.06 | USD |
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| 119 | CS | 45(C) | multicoloured | (27 mill) | 0.79 | - | 0.53 | 1.06 | USD |
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| 120 | CT | 45(C) | multicoloured | (27 mill) | 0.79 | - | 0.53 | 1.06 | USD |
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| 117‑120 | Block of 4 | 4.22 | - | 3.16 | 4.22 | USD | |||||||||||
| 117‑120 | 3.16 | - | 2.12 | 4.24 | USD |
