2 1/2 Silbergroschen - Paul Frederick August
€1.00
| Issuer | Oldenburg-Birkenfeld, Principality of |
| Year | 1858 |
| Type | Standard circulation coin |
| Value | 21/2 Silbergroschens (1⁄12) |
| Currency | Thaler |
| Composition | Billon (.375 silver) |
| Weight | 3.22 g |
| Dimensions | 21 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#19, AKS#36, J#67 |