目录
| 发行方 | Guernsey |
|---|---|
| 年份 | 1830 |
| 类型 | Coin pattern |
| 面值 | 4 Doubles (1⁄480) |
| 货币 | Pound (1808-1971) |
| 材质 | Copper |
| 重量 | |
| 直径 | |
| 厚度 | |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 |
| 正面描述 | Date above value |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ST HELENA 1821 HALFPENNY |
| 背面描述 | Value, date |
| 背面文字 | Latin |
| 背面铭文 | 4 DOUBLES 1830 |
| 边缘 | Smooth |
| 铸币厂 | |
| 铸造量 |
1830 - - |
| Numisquare 编号 | 6852136910 |
| 附加信息 |
Historical Context: The 1830 Guernsey 4 Doubles mule coin is a significant numismatic artifact from a pivotal transitional period in British history. It marks the shift from King George IV to King William IV, who ascended the throne in June 1830. This 'mule' typically features a George IV obverse die paired with a reverse die dated 1830, intended for the new monarch's reign. Such anomalies highlight logistical challenges of die production and distribution to Crown Dependencies like Guernsey, serving as a tangible record of monetary administration.
Artistry: The coin's design reflects the prevailing Neoclassical style of early 19th-century British coinage, influenced by Royal Mint engravers