| Obverse description | The portrait in left profile of Leopold I of Belgium is surrounded with the legend in French. |
| Obverse script | Latin |
| Obverse lettering | LEOPOLD PREMIER ROI DES BELGES
L WIENER (Translation: Leopold the First, King of the Belgians) |
| Reverse description | Coat of arms within wreath dividing value. Motto in French above and year below. |
| Reverse script | Latin |
| Reverse lettering | L`UNION FAIT LA FORCE
2 1/2 F.
1850 (Translation: Unity Makes Strength) |
| Edge | |
| Mint | |
| Mintage | 1850 - - |
| Catalog ID | 8553832120 |
| Comments |