| 发行方 | Australia |
|---|---|
| 年份 | 1981 |
| 类型 | Commemorative circulation coin |
| 面值 | 50 Cents |
| 货币 | Dollar (1966-date) |
| 材质 | Copper-nickel (75% Copper, 25% Nickel) |
| 重量 | 15.55 g |
| 直径 | 31.51 mm |
| 厚度 | 3 mm |
| 形状 | Dodecagonal (12-sided) |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 | KM#72, Schön#60 |
| 正面描述 | 2nd portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ELIZABETH II AUSTRALIA 1981 |
| 背面描述 | Conjoined profiles of Prince Charles and Princess Diana facing left |
| 背面文字 | Latin |
| 背面铭文 | :H.R.H.THE PRINCE OF WALES AND LADY DIANA SPENCER: FIFTY CENTS |
| 边缘 | 12 Sided Smooth |
| 铸币厂 | |
| 铸造量 | 1981 - Circulation - 20 000 000 |
| Numisquare 编号 | 5401634490 |
| 备注 |