| Image2 | |
| Cat Number | 437 |
| Description | Sturt's desert pea, South Australia |
| Denomination | 20c |
| Perforation | |
| Date Issued | 1968-07-10 |
| Variety | |
| Series | |
| Color | yellow & black |
| Year | 1968 |
| Type | Definitive |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+437&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=490 |
| ID | 490 |
| Sorter | 490 |