| Issuer | Portugal |
| Year | 1786-1799 |
| Type | Standard circulation coin |
| Value | 100 Reis = 1 Tostão |
| Currency | Real (1517-1835) |
| Composition | Silver (.9167) |
| Weight | 3.1 g |
| Dimensions | 22 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#M1 10, M1 11#, M1#, 12#, KM#285 |
| Obverse description | Lxxx over king`s crown. Lettering around |
| Obverse script | Latin |
| Obverse lettering | MARIA·I·D.G PORT·ET·ALG·REGINA LXXX |
| Reverse description | Cross of St. George and fourth four-leaf clovers |
| Reverse script | Latin |
| Reverse lettering | ·IN * HOC * SIGNO * VINCES · |
| Edge | Rope shaped |
| Mint | |
| Mintage | ND
(1786-1799) - Gomes#M1 10.01 to 10.02 (Simple cross) - ND (1786-1799) - Gomes#M1 11.01 to 11.02 (Triumphant cross) - ND (1786-1799) - Gomes#M1 12.01 to 12.03 (Pearly cross) - |
| Catalog ID | 3994253560 |
| Comments |
