Sedaj prikazano: Otočje Ryukyu - Poštne znamke (1950 - 1959) - 7 znamke.
12. februar WM: Nič Perforacija: 13½ x 13
![[University Building, tip M]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/M-s.jpg)
19. februar WM: Nič Perforacija: 13½
![[Reforestation, tip N]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/N-s.jpg)
1. oktober WM: Nič Perforacija: 13 x 13½
![[Airmail, tip O]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/O-s.jpg)
![[Airmail, tip O1]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/O1-s.jpg)
![[Airmail, tip O2]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/O2-s.jpg)
![[Airmail, tip O3]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/O3-s.jpg)
![[Airmail, tip O4]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/O4-s.jpg)
| Št. | Tip | D | Barva | Opis |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | O | 13.00(Y) | modra | (1.159.000) | 3,49 | - | 1,16 | - | USD |
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| 28 | O1 | 18.00(Y) | rumenkasto zelena | (330.200) | 4,65 | - | 3,49 | - | USD |
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| 29 | O2 | 30.00(Y) | roza | (761.600) | 6,97 | - | 2,32 | - | USD |
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| 30 | O3 | 40.00(Y) | vijolična | (75.500) | 9,29 | - | 4,65 | - | USD |
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| 31 | O4 | 50.00(Y) | oranžna | (121.500) | 11,62 | - | 9,29 | - | USD |
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| 27‑31 | 36,02 | - | 20,91 | - | USD |
