| 1 cent on 30 cents | 1 | 370597 |
| 1 dollar 20c on 15 cents | 1 | 370600 |
| 1 dollar and 10 cents | 1 | 262227 |
| 125th Anniversary | 3 | 262282 262283 262284 |
| 25th Anniversary | 8 | 262228 262229 262230 262374 262375 262376 262377 262378 |
| 375th Anniversary | 3 | 262305 262306 262307 |
| 43 cents on 90 cents | 1 | 370613 |
| 5 dollars on 65 cents | 1 | 262427 |
| 50th Anniversary | 2 | 262459 262460 |
| 70 cents on 60 cents | 1 | 370598 |
| 75th Anniversary | 2 | 262408 262409 |
| 80 cents on 50 cents | 1 | 370599 |
| Bennett's Butterflyfish (Chaetodon bennetti), Ornate Butterflyfish (Chaetodon ornatissimus) | 1 | 1520710 |
| Bigeye Yellow Snapper (Lutjanus lutjanus) | 2 | 1677962 1677963 |
| Blacktip Reef Shark | 1 | 79025 |
| Buff-banded Rail Hypotaenidia philippensis | 1 | 262451 |
| Buff-banded Rail Hypotaenidia philippensis | 6 | 262446 262447 262448 262449 262450 262452 |
| By Wallace Anderson | 1 | 238249 |
| Freckled Hawkfish (Paracirrhites forsteri), Sea Cucumber (Holothuroidae), Coral | 1 | 1677973 |
| GUM | 3 | 1677988 1520703 1677955 |
| Great Frigatebird (Fregata minor) | 1 | 1520721 |
| Green Sea Turtle (Chelonia mydas), Hawksbill Turtle (Eretmochelys imbricata) | 1 | 1520711 |
| Grey Reef Shark | 2 | 79024 79026 |
| Home Island | 1 | 1468511 |
| Kongura Bashan | 2 | 262453 262458 |
| New Zealand 1990 | 1 | 262423 |
| Picasso Triggerfish (Rhinecanthus aculeatus), Parrotfish (Scarus sp.) | 1 | 1677966 |
| Red-tailed Tropicbird (Phaethon rubricauda) | 1 | 1520725 |
| Saddleback Butterflyfish (Chaetodon ephippium), Threadfin Butterflyfish (Chaetodon auriga), Yellowback Anthias (Pseudanthias evansi) | 1 | 1677961 |
| Self Adhesive, rouletted. | 1 | 262426 |
| Stamp from 1986 definitive issue surcharged with 'MAINLAND POSTAGE PAID' (in blue) and original value obscured by cross-hatching. Nominal value at date of issue was 43c. Designed by : G. Ryan Printed by : Cambec Press, Melbourne Overprinted by : Western Australia Government Printing Division, Perth | 1 | 262432 |
| Stamp from 1986 definitive issue surcharged with 'MAINLAND POSTAGE PAID' (in blue) and original value obscured by diagonal lines. Nominal value at date of issue was 43c. Designed by : G. Ryan Printed by : Cambec Press, Melbourne Overprinted by : Western Australia Government Printing Division, Perth | 1 | 262431 |
| THE 50C STAMPS CAME IN SE-TENENT PAIR | 1 | 370665 |
| The Scientific Inscription on Stamp "Clibarius humilis" is wrong. | 1 | 262455 |
| White-tailed Tropicbird (Phaeton lepturus), Masked Booby (Sula dactylatra), Great Frigatebird (Fregata minor), White Tern (Gygis alba) | 1 | 370627 |
| rouletted 5 | 3 | 262428 262429 262430 |
| self adhesive rouletted. | 1 | 262424 |
| self adhesive, rouletted. | 1 | 262425 |