| Emitent | Cook Islands |
|---|---|
| Rok | 1978 |
| Typ | Non-circulating coin |
| Nominał | 50 Cents |
| Waluta | Dollar (1972-date) |
| Skład | Copper-nickel |
| Waga | 13.6 g |
| Średnica | 31.75 mm |
| Grubość | |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | KM#6.2 |
| Opis awersu | The Effigy of HM Queen Elizabeth II |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | ELIZABETH II COOK ISLANDS 1978 |
| Opis rewersu | Bonito fish (Sarda australis) |
| Pismo rewersu | Latin |
| Legenda rewersu | 50 JB FM |
| Krawędź | Lettering: 1728 · |
| Mennica | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Nakład | 1978 FM - Matte - 1 000 1978 FM - Proof - 6 287 1978 FM - Special Uncirculated - 767 |
| ID Numisquare | 2523375850 |
| Uwagi |