| Image2 | |
| Cat Number | 304 |
| Description | South Australia Coat of Arms |
| Denomination | 4p |
| Perforation | |
| Date Issued | 1957-04-17 |
| Variety | |
| Series | |
| Color | red |
| Year | 1957 |
| Type | Commemorative |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+304&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=336 |
| ID | 336 |
| Sorter | 336 |