240 Réis - João IV Countermark `Crowned 240` over Spain-America 4 Reales
€360,488.00
| Issuer | Portugal |
| Year | 1643 |
| Type | Standard circulation coin |
| Value | 240 Réis (Reais) |
| Currency | Real (1517-1835) |
| Composition | Silver (.9167) |
| Weight | 13 g |
| Dimensions | 25 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered, Countermarked |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#J4 116 |