| 正面描述 | Crowned head right, date below |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ELIZABETH II COOK ISLANDS RDM 1990 |
| 背面描述 | 3/4 figure of Vasco Nunez de Balboa at right looking left, ship at left, denomination below |
| 背面文字 | Latin |
| 背面铭文 | 500 YEARS OF AMERICA 1492-1992 · 50 DOLLARS · |
| 边缘 | Inscripted |
| 铸币厂 | |
| 铸造量 | 1990 - Proof - 60 000 |
| Numisquare 编号 | 8066739970 |
| 备注 |