| Émetteur | Australia |
|---|---|
| Année | 1977 |
| Type | Commemorative circulation coin |
| Valeur | 50 Cents |
| Devise | Dollar (1966-date) |
| Composition | Copper-nickel (75% Copper, 25% Nickel) |
| Poids | 15.55 g |
| Diamètre | 31.51 mm |
| Épaisseur | 3 mm |
| Forme | Dodecagonal (12-sided) |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Graveur(s) | |
| En circulation jusqu’à | |
| Référence(s) | KM#70, Schön#59 |
| Description de l’avers | 2nd portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
|---|---|
| Écriture de l’avers | Latin |
| Légende de l’avers | ELIZABETH II AUSTRALIA 1977 |
| Description du revers | Outer design of 25 overlapping crowns in a circle. Inner starburst with lettering and value surrounding |
| Écriture du revers | Latin |
| Légende du revers | :SILVER JUBILEE: 50 CENTS |
| Tranche | 12 Sided Smooth |
| Atelier | |
| Tirage | 1977 - BU Year Set - 128 010 1977 - Circulation - 25 067 000 1977 - Proof Year Set - 55 006 |
| ID Numisquare | 4307469120 |
| Commentaires |