| Image2 | |
| Cat Number | 297 |
| Description | Queen Elizabeth II |
| Denomination | 7.5p |
| Perforation | |
| Date Issued | 1957-11-13 |
| Variety | |
| Series | |
| Color | violet |
| Year | 1957 |
| Type | Definitive |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+297&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=329 |
| ID | 329 |
| Sorter | 329 |