| Image2 | |
| Cat Number | 789a |
| Description | Greater bilby |
| Denomination | 25c |
| Perforation | |
| Date Issued | 1981-07-15 |
| Variety | vert |
| Series | |
| Color | |
| Year | 1981 |
| Type | Definitive |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+789a&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=902 |
| ID | 902 |
| Sorter | 902 |