| Issuer | Australia |
| Year | 2021 |
| Type | Non-circulating coin |
| Value | 50 Cents |
| Currency | Dollar (1966-date) |
| Composition | Copper-nickel |
| Weight | 15.55 g |
| Dimensions | 31.51 mm |
| Thickness | 3 mm |
| Shape and Technique | Dodecagonal (12-sided) Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#4049 |
| Obverse description | 6th crowned portrait of HM Queen Elizabeth II facing right, wearing the George IV State Diadem and the Victorian Coronation Necklace. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA 2021 JC |
| Reverse description | An ADF Australian Centurian Tank in the Jungles of Vietnam, an Iroquois Helicopter above and soldier holding rifle to the right. |
| Reverse script | Latin |
| Reverse lettering | YS 507938 50 The BATTLE of LONG KHANH |
| Edge | 12 Sided Smooth |
| Mint | |
| Mintage | 2021 - BU in Coincard - 27 500 2021 - BU in PNC - 7 000 2021 - BU in PNC ANDA 17 July - 240 2021 - BU in PNC ANDA 18 July - 240 |
| Catalog ID | 6507630890 |
| Comments |
