1 Pfennig - John Frederick
€1.00
| Issuer | Principality of Schwarzburg-Rudolstadt (Schwarzburg-Rudolstadt, German States) |
| Year | 1751-1752 |
| Type | Standard circulation coin |
| Value | 1 Pfennig (1⁄288) |
| Currency | Thaler (1710-1868) |
| Composition | Copper |
| Weight | 2.24 g |
| Dimensions | 20 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#99 |