| - | 2d | red | Sydney Harbour Bridge | |||
| X | 3d | bl | Sydney Harbour Bridge, p. 11 |
| - | 1lb | blgray | King George VI & Queen Elizabeth |
| X | 20c | multi | Port Campbell | |||
| X | 20c | multi | Uluṟu-Kata Tjuṯa National Park NT | — | — |
| X | 22c | multi | Wackett |
| X | 27c | multi | Shand Mason Steam 1891 |
| X | 36c | multi | Certification mark |
| X | 41c | multi | Women in Medical Practice |
| X | 41c | multi | Glaciology research | |||
| X | $1.10 | multi |
| X | 43c | multi | cotton harlequin bug | |||
| X | 43c | multi | Coprosma Hawk Moth Cizara ardeniae | |||
| X | 80c | multi | Leichhardt's Grasshopper Petasida ephippigera | |||
| X | $1 | multi | Jewel Beetle Castiarina producta |
| X | 3d | dpgrn | airplane over bush | ScC1 |