2 1/2 Thaler - William
€271,032.00
| Issuer | Brunswick, Duchy of |
| Year | 1851 |
| Type | Standard circulation coin |
| Value | 21/2 Thalers (2.5) |
| Currency | Thaler (1815-1856) |
| Composition | Gold (.900) |
| Weight | 3.32 g |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#1145, Fr#749, Schlum#217, Divo/S#68 |