| Emitent | Australia |
|---|---|
| Rok | 1981 |
| Typ | Commemorative circulation coin |
| Nominał | 50 Cents |
| Waluta | Dollar (1966-date) |
| Skład | Copper-nickel (75% Copper, 25% Nickel) |
| Waga | 15.55 g |
| Średnica | 31.51 mm |
| Grubość | 3 mm |
| Kształt | Dodecagonal (12-sided) |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | KM#72, Schön#60 |
| Opis awersu | 2nd portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | ELIZABETH II AUSTRALIA 1981 |
| Opis rewersu | Conjoined profiles of Prince Charles and Princess Diana facing left |
| Pismo rewersu | Latin |
| Legenda rewersu | :H.R.H.THE PRINCE OF WALES AND LADY DIANA SPENCER: FIFTY CENTS |
| Krawędź | 12 Sided Smooth |
| Mennica | |
| Nakład | 1981 - Circulation - 20 000 000 |
| ID Numisquare | 5401634490 |
| Uwagi |