| Issuer | Portuguese India |
| Year | 1778-1787 |
| Type | Standard circulation coin |
| Value | 1 Atiá= 1/4 Tanga= 15 Réis (1⁄40) |
| Currency | Rupia (1706-1880) |
| Composition | Copper |
| Weight | 9.3 g |
| Dimensions | 25 mm |
| Thickness | |
| Shape and Technique | Round Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#MP 03 |
| Obverse description | The coin was also know as `4 Duganis`, a local coin, not Portuguese. Some coins have a `4` under the cross. Coat of Arms divide mint letter |
| Obverse script | Latin |
| Obverse lettering | D-O |
| Reverse description | Cross of Military Order of Christ divide date |
| Reverse script | Latin |
| Reverse lettering | 1-7 7-8 |
| Edge | Smooth |
| Mint | |
| Mintage | 1778 - AG#MP.03.(01 to 08) [Many variations of numerals and size of the cross] - 1787 - AG#MP.03.09 (It is probably 1778 with numerals changed) - |
| Catalog ID | 4925847700 |
| Comments |
