| Issuer | Cook Islands |
|---|---|
| Year | 1990 |
| Type | Non-circulating coin |
| Value | 50 Dollars |
| Currency | Dollar (1972-date) |
| Composition | Silver (.925) |
| Weight | 19.4 g |
| Diameter | 38.6 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | |
| Engraver(s) | Raphaël David-Maklouf |
| In circulation to | |
| Reference(s) | KM#144, Schön#109 |
| Obverse description | Bust on the right, legend around it, date underneath. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II COOK ISLANDS 1990 |
| Reverse description | Common hedgehog, legend around. |
| Reverse script | Latin |
| Reverse lettering | ENDANGERED WORLD WILDLIFE · 50 DOLLARS · |
| Edge | |
| Mint | |
| Mintage | 1990 - Proof - 25 000 |
| Numisquare ID | 2163143730 |
| Comments |