| Image2 | |
| Cat Number | 391a |
| Description | Lawrence Hargrave and Seaplane |
| Denomination | 5p |
| Perforation | |
| Date Issued | 1965-08-04 |
| Variety | purple omitted |
| Series | |
| Color | |
| Year | 1965 |
| Type | Commemorative |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+391a&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=428 |
| ID | 428 |
| Sorter | 428 |