| Emitent | Australia |
|---|---|
| Rok | 1978 |
| Typ | Non-circulating coin |
| Hodnota | 50 Cents (0.50 AUD) |
| Měna | Dollar (1966-date) |
| Složení | Copper-nickel |
| Hmotnost | 15.55 g |
| Průměr | 31.51 mm |
| Tloušťka | 2.55 mm |
| Tvar | Dodecagonal (12-sided) |
| Technika | Milled |
| Orientace | Medal alignment ↑↑ |
| Rytci | |
| V oběhu do | |
| Reference | KM#A72 |
| Popis líce | 2nd portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
|---|---|
| Písmo líce | Latin |
| Opis líce | ELIZABETH II AUSTRALIA 1978 |
| Popis rubu | People sailing a traditional Polynesian boat with denomination below |
| Písmo rubu | Latin |
| Opis rubu | 50 cents |
| Hrana | 12 Sided Smooth |
| Mincovna | |
| Náklad | 1978 - Mule - |
| ID Numisquare | 2858196790 |
| Poznámky |