Muri Bhalissa: Epijopja - Bolol tal-posta (1950 - 1959) - 5 bolol.
1956
Airmail - The 25th Anniversary of Constitution
16. July WM: 1 Perforazzjoni: 14
![[Airmail - The 25th Anniversary of Constitution, Tip KZ]](https://www.stampworld.com/media/catalogue/Ethiopia/Postage-stamps/KZ-s.jpg)
![[Airmail - The 25th Anniversary of Constitution, Tip KZ1]](https://www.stampworld.com/media/catalogue/Ethiopia/Postage-stamps/KZ1-s.jpg)
![[Airmail - The 25th Anniversary of Constitution, Tip KZ2]](https://www.stampworld.com/media/catalogue/Ethiopia/Postage-stamps/KZ2-s.jpg)
![[Airmail - The 25th Anniversary of Constitution, Tip KZ3]](https://www.stampworld.com/media/catalogue/Ethiopia/Postage-stamps/KZ3-s.jpg)
![[Airmail - The 25th Anniversary of Constitution, Tip KZ4]](https://www.stampworld.com/media/catalogue/Ethiopia/Postage-stamps/KZ4-s.jpg)
| Le. | Tip | D | Kulur | Deskrizzjoni |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 416 | KZ | 10C | kannella/ultramarine | 0.54 | - | 0.54 | - | USD |
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| 417 | KZ1 | 15C | karminju/aħdar safrani | 1.08 | - | 0.54 | - | USD |
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| 418 | KZ2 | 20C | blu/oranġjo ħamrani | 1.63 | - | 0.54 | - | USD |
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| 419 | KZ3 | 25C | vjola/aħdar | 1.63 | - | 0.81 | - | USD |
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| 420 | KZ4 | 30C | aħdar blu/kannella aħmar | 2.71 | - | 1.08 | - | USD |
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| 416‑420 | 7.59 | - | 3.51 | - | USD |
