Fiche Numista :
| Issuer | Spain  |
|---|---|
| Queen | Isabella II (1833-1868) |
| Type | Standard circulation coin |
| Years | 1856-1864 |
| Value | 4 Reales |
| Currency | Real (decimalized, 1848-1873) |
| Composition | Silver (.900) |
| Weight | 5.2 g |
| Diameter | 23 mm |
| Thickness | 1 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Demonetized | Yes |
| Number | N# 18853 |
| References | KM# 608 |