| Issuer | Australia |
|---|---|
| Year | 1981 |
| Type | Commemorative circulation coin |
| Value | 50 Cents |
| Currency | Dollar (1966-date) |
| Composition | Copper-nickel (75% Copper, 25% Nickel) |
| Weight | 15.55 g |
| Diameter | 31.51 mm |
| Thickness | 3 mm |
| Shape | Dodecagonal (12-sided) |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#72, Schön#60 |
| Obverse description | 2nd portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA 1981 |
| Reverse description | Conjoined profiles of Prince Charles and Princess Diana facing left |
| Reverse script | Latin |
| Reverse lettering | :H.R.H.THE PRINCE OF WALES AND LADY DIANA SPENCER: FIFTY CENTS |
| Edge | 12 Sided Smooth |
| Mint | |
| Mintage | 1981 - Circulation - 20 000 000 |
| Numisquare ID | 5401634490 |
| Comments |