China Adolescents Science and Technology Invention Contest 2006
Now showing: Macau - Postage stamps - 2006 - China Adolescents Science and Technology Invention Contest - 4 stamps.
2006
China Adolescents Science and Technology Invention Contest
28. July WM: None Sheetsize: 16 Perforation: 14¼
![[China Adolescents Science and Technology Invention Contest, type APR]](https://www.stampworld.com/media/catalogue/Macau/Postage-stamps/APR-s.jpg)
![[China Adolescents Science and Technology Invention Contest, type APS]](https://www.stampworld.com/media/catalogue/Macau/Postage-stamps/APS-s.jpg)
![[China Adolescents Science and Technology Invention Contest, type APT]](https://www.stampworld.com/media/catalogue/Macau/Postage-stamps/APT-s.jpg)
![[China Adolescents Science and Technology Invention Contest, type APU]](https://www.stampworld.com/media/catalogue/Macau/Postage-stamps/APU-s.jpg)
| No. | Type | D | Color | Description |
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| 1460 | APR | 1.50P | multicoloured | (225,000) | 0.26 | - | 0.26 | - | USD |
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| 1461 | APS | 2.00P | multicoloured | (225,000) | 0.53 | - | 0.53 | - | USD |
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| 1462 | APT | 2.50P | multicoloured | (225,000) | 0.53 | - | 0.53 | - | USD |
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| 1463 | APU | 3.50P | multicoloured | (225,000) | 0.79 | - | 0.79 | - | USD |
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| 1460‑1463 | Block of 4 | 2.11 | - | 2.11 | - | USD | |||||||||||
| 1460‑1463 | 2.11 | - | 2.11 | - | USD |
