| Image2 | |
| Cat Number | 400a |
| Description | Black-backed Magpie |
| Denomination | 5c |
| Perforation | |
| Date Issued | 1966-02-14 |
| Variety | Bklt of 10 |
| Series | |
| Color | |
| Year | 1966 |
| Type | Definitive |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+400a&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=444 |
| ID | 444 |
| Sorter | 444 |