Luis I - 300 Réis Countermark 'CROWNED G.P.' over 1/2 Cruzado - João IV, Portugal
€1.00
| Issuer | Azores |
| Year | 1887 |
| Type | Standard circulation coin |
| Value | 300 Réis |
| Currency | Real (Countermark GP under crown - 1887) |
| Composition | Silver (.9166) |
| Weight | 11.5 g |
| Dimensions | 32 mm |
| Thickness | |
| Shape and Technique | Round Countermarked |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#24.01 |