Stamps of Tonga - Niuafo'ou, 18 base day
1 to 50 of 56
postage
1988, May 18 5th Anniversary of Niuafo'ou Stamps / 5th Anniversary of Airport issue unwmk (no perf info)
| - | 42s | multi | — | — | ||
| - | 57s | multi | — | — | ||
| - | t$1 | multi | — | — | ||
| - | t$2 | multi | — | — |
1988, Aug 18 Polynesian Islands and Birds
| - | 42s | multi | Puffinus lherminieri | — | — | |
| - | 57s | multi | Apteryx australis | — | — | |
| - | 90s | multi | Phaethon rubricauda | — | — | |
| - | t$2.50 | multi | Diomedea immutabilis | — | — |
2018, Dec 18 Birds of Prey - White Frame issue (12 stamps)
| - | 5C | multi | Strix huhula | — | — | |
| - | 10c | multi | Ninox strenua | — | — | |
| - | $1.40 | multi | Polemaetus bellicosus | — | — | |
| - | $2.30 | multi | great grey owl Strix nebulosa | — | — | |
| - | $2.50 | multi | Accipiter trivirgatus | — | — | |
| - | $2.80 | multi | Glaucidium radiatum | — | — | |
| - | $4.30 | multi | Circaetus gallicus | — | — | |
| - | $5.20 | multi | Tyto inexspectata | — | — | |
| - | $6.90 | multi | Haliaeetus ichthyaetus | — | — | |
| - | $9.30 | multi | Butastur teesa | — | — | |
| - | $9.50 | multi | Circus aeruginosus | — | — | |
| - | $11.50 | multi | Aquila spilogaster | — | — |
2018, Dec 18 Birds of Prey - Without Frame issue (12 stamps)
| - | 5C | multi | Strix huhula | — | — | |
| - | 10c | multi | Ninox strenua | — | — | |
| - | $1.40 | multi | Polemaetus bellicosus | — | — | |
| - | $2.30 | multi | great grey owl Strix nebulosa | — | — | |
| - | $2.50 | multi | Accipiter trivirgatus | — | — | |
| - | $2.80 | multi | Glaucidium radiatum | — | — | |
| - | $4.30 | multi | Circaetus gallicus | — | — | |
| - | $5.20 | multi | Tyto inexspectata | — | — | |
| - | $6.90 | multi | Haliaeetus ichthyaetus | — | — | |
| - | $9.30 | multi | Butastur teesa | — | — | |
| - | $9.50 | multi | Circus aeruginosus | — | — | |
| - | $11.50 | multi | Aquila spilogaster | — | — |
2018, Dec 18 Birds of Prey - White Frame on 1 or 2 Sides issue (12 stamps)
| - | 5C | multi | Strix huhula | — | — | |
| - | 10c | multi | Ninox strenua | — | — | |
| - | $1.40 | multi | Polemaetus bellicosus | — | — | |
| - | $2.30 | multi | great grey owl Strix nebulosa | — | — | |
| - | $2.50 | multi | Accipiter trivirgatus | — | — | |
| - | $2.80 | multi | Glaucidium radiatum | — | — | |
| - | $4.30 | multi | Circaetus gallicus | — | — | |
| - | $5.20 | multi | Tyto inexspectata | — | — | |
| - | $6.90 | multi | Haliaeetus ichthyaetus | — | — | |
| - | $9.30 | multi | Butastur teesa | — | — | |
| - | $9.50 | multi | Circus aeruginosus | — | — | |
| - | $11.50 | multi | Aquila spilogaster | — | — |
2019, Nov 18 Birds of the World 2019 a issue
| - | $2.25 | multi | Accipiter striatus | — | — | |
| - | $2.70 | multi | Philippine eagle | — | — | |
| - | $4.20 | multi | Gypohierax angolensis | — | — | |
| - | $9.20 | multi | Spilornis cheela | — | — |
2019, Nov 18 Birds of the World 2019 b issue
| - | $2.25 | multi | Accipiter striatus | — | — | |
| - | $2.70 | multi | Philippine eagle | — | — |
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