Montre maintenant: Papouasie-Nouvelle-Guinée - Timbres-Poste (1952 - 2021) - 9 Timbres-poste.
22. février WM: Aucun Perforation: 14 x 15
![[Royal Visit of Queen Elizabeth II in Papua New Guinea, type IS]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IS-s.jpg)
![[Royal Visit of Queen Elizabeth II in Papua New Guinea, type IS1]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IS1-s.jpg)
12. juin WM: Aucun Perforation: 12
![[Birds' Heads, type IT]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IT-s.jpg)
![[Birds' Heads, type IU]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IU-s.jpg)
![[Birds' Heads, type IV]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IV-s.jpg)
20. novembre WM: Aucun Perforation: 11¾
![[Flora Conservation, type IW]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IW-s.jpg)
![[Flora Conservation, type IX]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IX-s.jpg)
![[Flora Conservation, type IY]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IY-s.jpg)
![[Flora Conservation, type IZ]](https://www.stampworld.com/media/catalogue/Papua-New-Guinea/Postage-stamps/IZ-s.jpg)
| No. | Genre | D | Couleur | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 276 | IW | 7(C) | multicouleurs | Dendrobium bracteosum | 0,53 | - | 0,53 | - | USD |
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| 277 | IX | 10(C) | multicouleurs | Dendrobium anosmum | 0,53 | - | 0,53 | - | USD |
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| 278 | IY | 20(C) | multicouleurs | Dendrobium smillieae | 1,06 | - | 1,06 | - | USD |
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| 279 | IZ | 30(C) | multicouleurs | Dendrobium insigne | 1,59 | - | 1,59 | - | USD |
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| 276‑279 | 3,71 | - | 3,71 | - | USD |
