| 发行方 | Gibraltar |
|---|---|
| 年份 | 1991 |
| 类型 | Commemorative circulation coin |
| 面值 | 50 Pence (0.50 GIP) |
| 货币 | Pound (decimalized, 1971-date) |
| 材质 | Copper-nickel |
| 重量 | 13.5 g |
| 直径 | 30 mm |
| 厚度 | |
| 形状 | Equilateral curve heptagon (7-sided) |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | 28 February 1998 |
| 参考资料 | KM#83 |
| 正面描述 | Right facing couped bust of Queen Elizabeth II, wearing the George IV State Diadem, legend and date around |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ELIZABETH II GIBRALTAR 1991 RDM PM |
| 背面描述 | Three carol singers under a street lamp |
| 背面文字 | Latin |
| 背面铭文 | CHRISTMAS AA 50 |
| 边缘 | Plain |
| 铸币厂 | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| 铸造量 | 1991 PM - - 1991 PM - Proof (Diamond Finish) - 30 000 |
| Numisquare 编号 | 3094144020 |
| 备注 |