Now showing: Riouw Archipelago - Postage stamps (1960 - 1960) - 9 stamps.
1960
Indonesia Postage Stamps Overprinted "RIAU"
21. May WM: None Perforation: 12½ x 12
![[Indonesia Postage Stamps Overprinted "RIAU", type E]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E1]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E1-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E2]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E2-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E3]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E3-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E4]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E4-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E5]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E5-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E6]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E6-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E7]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E7-s.jpg)
![[Indonesia Postage Stamps Overprinted "RIAU", type E8]](https://www.stampworld.com/media/catalogue/Riouw-Archipelago/Postage-stamps/E8-s.jpg)
| No. | Type | D | Color | Description |
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| 33 | E | 1.25R | orange | 5.93 | - | 9.48 | - | USD |
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| 34 | E1 | 1.50R | light brown | 5.93 | - | 9.48 | - | USD |
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| 35 | E2 | 2.50R | brownish purple | 9.48 | - | 14.22 | - | USD |
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| 36 | E3 | 4R | light green | 1.19 | - | - | - | USD |
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| 37 | E4 | 6R | purple | 1.19 | - | - | - | USD |
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| 38 | E5 | 15R | yellowish orange | 1.19 | - | - | - | USD |
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| 39 | E6 | 20R | brownish violet | 1.19 | - | 17.78 | - | USD |
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| 40 | E7 | 40R | green | 1.19 | - | - | - | USD |
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| 41 | E8 | 50R | violet | 2.96 | - | - | - | USD |
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| 33‑41 | 30.25 | - | 50.96 | - | USD |
