Airmail 1923
Now showing: Switzerland - Postage stamps - 1923 - Airmail - 7 stamps.
1923
Airmail
1. March WM: 2 Sheetsize: 25 Perforation: 11½
![[Airmail, type BJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BJ-s.jpg)
![[Airmail, type BJ1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BJ1-s.jpg)
![[Airmail, type BK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BK-s.jpg)
![[Airmail, type BK1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BK1-s.jpg)
![[Airmail, type BL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BL-s.jpg)
![[Airmail, type BL1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BL1-s.jpg)
![[Airmail, type BL2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BL2-s.jpg)
| No. | Type | D | Color | Description |
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| 178 | BJ | 15(C) | red/yellowish green | (620000) | - | 8.57 | 10.71 | - | USD |
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| 179 | BJ1 | 25(C) | blue/light blue | (550000) | - | 10.71 | 26.78 | - | USD |
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| 180 | BK | 35(C) | dark brown/yellowish black | (315000) | - | 32.13 | 53.55 | - | USD |
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| 181 | BK1 | 40(C) | violet/purple | (285000) | - | 32.13 | 64.26 | - | USD |
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| 182 | BL | 45(C) | dark red/blue | (550000) | - | 4.28 | 12.85 | - | USD |
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| 183 | BL1 | 50(C) | blackish grey/red | (450000) | - | 32.13 | 21.42 | - | USD |
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| 183a* | BL2 | 50(C) | greenish grey/red | (1,1 mill) | - | 2.68 | 1.61 | - | USD |
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| 178‑183 | Set (* Stamp not included in this set) | - | 119 | 189 | - | USD |
