| Opis awersu | Crowned arms within cartouche. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | MARIA I DEI GRATIA |
| Opis rewersu | 20 with the date below, surrounded by a wreath and an inscription running around the outside of the coin |
| Pismo rewersu | Latin |
| Legenda rewersu | PORTUGALIÆ . ALGARBIORUM REGINA 20 1795 |
| Krawędź | Smooth |
| Mennica | |
| Nakład | 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 - |
| ID Numisquare | 1436168670 |
| Uwagi |