| 发行方 | Madeira Islands |
|---|---|
| 年份 | 1842-1852 |
| 类型 | Standard circulation coin |
| 面值 | 20 Réis |
| 货币 | Real (decimalized, 1842-1852) |
| 材质 | Copper |
| 重量 | 26 g |
| 直径 | 37 mm |
| 厚度 | 3.5 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Coin alignment ↑↓ |
| 雕刻师 | |
| 流通至 | |
| 参考资料 | KM#3 |
| 正面描述 | Portuguese coat of arms (royal crown at top, shield within shield below, scrolls either side). Lettering surrounding. The outer shield contains seven castles. The inner shield contains five smaller shields arranged in the form of a cross; in each of these, in turn, are five pellets. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | MARIA·II·D·G·PORTUG·ET·ALG·REGINA (Translation: Maria II, By Grace of God, queen of Portugal and Algarve.) |
| 背面描述 | Large XX in centre, grape-vine wreath either side, date at bottom. Lettering surrounding |
| 背面文字 | Latin |
| 背面铭文 | PECUNIA·MADEIRENSIS XX 1842 (Translation: Money of Madeira 20) |
| 边缘 | Plain |
| 铸币厂 | |
| 铸造量 | 1842 - - 1852 - - |
| Numisquare 编号 | 5515491160 |
| 备注 |