| Issuer | Australia |
| Year | 2018 |
| Type | Non-circulating coins |
| Value | 50 Cents |
| Currency | Dollar (1966-date) |
| Composition | Copper-nickel (Pad Printed) |
| Weight | 15.55 g |
| Dimensions | 31.51 mm |
| Thickness | 3 mm |
| Shape and Technique | Dodecagonal (12-sided) Milled, Coloured |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#3456 |
| Obverse description | 4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA 2018 IRB |
| Reverse description | Pad Printed depiction of a 1979 LX Torana A9X. Text above and below. Denomination to the right, superimposed on racing lines. |
| Reverse script | Latin |
| Reverse lettering | HOLDEN MOTORSPORT LEGEND 50 LX TORANA A9X 1979 |
| Edge | 12 Sided Smooth |
| Mint | |
| Mintage | 2018 - BU in Coincard - 11 366 2018 - BU in Coincard in 7 Coin Tin - 10 000 2018 - BU in PNC - 7 500 2018 - BU in PNC Perth Money Expo - 750 |
| Catalog ID | 1656160340 |
| Comments |
