1000 Réis - Alfonse VI Counterstamp 'Crowned 1' over '1 Cruzado, João IV'
€1.00
| Issuer | Portugal |
| Year | 1662-1668 |
| Type | Standard circulation coin |
| Value | 1000 Réis (Reais) |
| Currency | Real (1517-1835) |
| Composition | Gold (.9167) |
| Weight | 3.1 g |
| Dimensions | 22 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered, Countermarked |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#A6 48 |