2 Pfenninge - Frederick William IV
€1.00
| Issuer | Prussia, Kingdom of |
| Year | 1841-1842 |
| Type | Standard circulation coin |
| Value | 2 Pfenninge (1⁄180) |
| Currency | Vereinsthaler (1821-1873) |
| Composition | Copper |
| Weight | 3 g |
| Dimensions | 20.5 mm |
| Thickness | 1 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#431, AKS#91, J#43, Olding FR#328, 340#, Neum#28 |