| 正面描述 | Crowned arms within cartouche. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | MARIA I DEI GRATIA |
| 背面描述 | 20 with the date below, surrounded by a wreath and an inscription running around the outside of the coin |
| 背面文字 | Latin |
| 背面铭文 | PORTUGALIÆ . ALGARBIORUM REGINA 20 1795 |
| 边缘 | Smooth |
| 铸币厂 | |
| 铸造量 | 1790 - AG# M1 03.01 - 137 000 1790 - AG# M1 03.05 - Error date `1190` - 1795 - AG# M1 03.02 - 1796 - AG# M1 03.03 - 1796 - AG# M1 03.06 - Error date `1196` - 1798 - AG# M1 03.04 - |
| Numisquare 编号 | 1436168670 |
| 备注 |