| 発行体 | Madeira Islands |
|---|---|
| 年号 | 1842-1852 |
| 種類 | Standard circulation coin |
| 額面 | 20 Réis |
| 通貨 | Real (decimalized, 1842-1852) |
| 材質 | Copper |
| 重量 | 26 g |
| 直径 | 37 mm |
| 厚さ | 3.5 mm |
| 形状 | Round |
| 製造技法 | Milled |
| 向き | Coin alignment ↑↓ |
| 彫刻師 | |
| 流通終了年 | |
| 参考文献 | KM#3 |
| 表面の説明 | 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. |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | MARIA·II·D·G·PORTUG·ET·ALG·REGINA (Translation: Maria II, By Grace of God, queen of Portugal and Algarve.) |
| 裏面の説明 | Large XX in centre, grape-vine wreath either side, date at bottom. Lettering surrounding |
| 裏面の文字体系 | Latin |
| 裏面の銘文 | PECUNIA·MADEIRENSIS XX 1842 (Translation: Money of Madeira 20) |
| 縁 | Plain |
| 鋳造所 | |
| 鋳造数 | 1842 - - 1852 - - |
| Numisquare ID | 5515491160 |
| コメント |