目录
| 发行方 | Sierra Leone |
|---|---|
| 年份 | 1791 |
| 类型 | Emergency coin |
| 面值 | 50 Cents (0.50) |
| 货币 | Dollar (1791-1830) |
| 材质 | Silver (.902) |
| 重量 | 13.104 g |
| 直径 | 31 mm |
| 厚度 | |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Coin alignment ↑↓ |
| 雕刻师 | |
| 流通至 | 1830 |
| 参考资料 | KM#5 |
| 正面描述 | Crouching lion |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | SIERRA LEONE COMPANY AFRICA |
| 背面描述 | Value written around clasped hands, value above and below, date below |
| 背面文字 | Latin |
| 背面铭文 | HALF DOLLAR PIECE 50 50 1791 |
| 边缘 | Smooth |
| 铸币厂 | |
| 铸造量 |
1791 - - 4 622 1791 - Proof - 54 |
| Numisquare 编号 | 1011110730 |
| 附加信息 |
Historical Context: This 1791 50 Cents coin represents a pivotal moment in the establishment of the Sierra Leone Company, a British philanthropic and commercial enterprise. Rather than being issued by a monarch, this currency was produced for a nascent colony founded with the express purpose of resettling freed slaves from Britain and North America. The year 1791 marks the very early stages of this ambitious project, making this coin a tangible artifact of early abolitionist ideals and colonial development in West Africa, symbolizing the company's aspirations for a self-sustaining and free settlement.
Artistry: Struck at Matthew Boulton's advanced Soho Mint, these coins exhibit the high technical standards of the era, though a specific engraver is not commonly attributed to the design. The stylistic school reflects late 18th-century British Neoclassicism, emphasizing clear, legible motifs. The obverse features a majestic African lion, symbolizing the continent, with the legend "SIERRA LEONE COMPANY" and the date 1791. The reverse prominently displays clasped hands, a powerful symbol of unity, friendship, and the abolitionist movement, encircled by a wreath, with the denomination "FIFTY CENTS" and "FREE SETTLERS," directly referencing the colony's mission.
Technical/Grading: As a product of the Soho Mint, these silver (.902 fine) 50 Cents coins typically exhibit a high quality of strike and consistent planchet preparation. Key high-points for wear analysis on the obverse include the lion's mane and musculature. On the reverse, the details of the clasped hands, particularly the knuckles and cuffs, and the fine elements of the surrounding wreath are crucial for determining grade. Well-struck examples will show sharp definition throughout, often retaining proof-like fields, which are characteristic of Boulton's innovative coining techniques.