| 发行方 | Cook Islands |
|---|---|
| 年份 | 1972-1983 |
| 类型 | Standard circulation coin |
| 面值 | 50 Cents (0.50 NZD) |
| 货币 | Dollar (1972-date) |
| 材质 | Copper-nickel (75% Copper, 25% Nickel) |
| 重量 | 13.61 g |
| 直径 | 31.75 mm |
| 厚度 | 2.36 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | 1 May 2016 |
| 参考资料 | KM#6 |
| 正面描述 | Young bust right, date below |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ELIZABETH II COOK ISLANDS 1975 |
| 背面描述 | Bonito fish (Sarda australis), denomination upper left. |
| 背面文字 | Latin |
| 背面铭文 | 50 JB |
| 边缘 | Alternating milled and plain sections (five each) |
| 铸币厂 | Royal Australian Mint, Canberra,Australia (1965-date) Royal Mint, Llantrisant, United Kingdom (1968-date) FM Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| 铸造量 | 1972 - KM#6.1 - 31 000 1972 - KM#6.1 Proof - 17 000 1973 - KM#6.1 - 19 000 1973 - KM#6.1 Proof - 13 000 1974 - KM#6.1 - 10 000 1974 - KM#6.1 Proof - 7 300 1975 - KM#6.1 - 19 000 1975 FM - KM#6.1 Matte - 1 000 1975 FM - KM#6.1 Proof - 21 000 1975 FM - KM#6.1 Special Uncirculated - 2 251 1976 FM - KM#6.1 Matte - 1 001 1976 FM - KM#6.1 Proof - 18 000 1976 FM - KM#6.1 Special Uncirculated - 1 066 1977 FM - KM#6.1 Matte - 1 171 1977 FM - KM#6.1 Proof - 5 986 1977 FM - KM#6.1 Special Uncirculated - 1 002 1983 - BU - 1983 - KM#6.1 - 1983 - KM#6.1 Proof - 10 000 |
| Numisquare 编号 | 1291697500 |
| 备注 |