3 Pfennig - John Frederick Charles of Ostein
€1.00
| Issuer | Mainz, Archbishopric of |
| Year | 1761 |
| Type | Standard circulation coin |
| Value | 3 Pfennigs (3 Pfennige) (1⁄96) |
| Currency | Thaler |
| Composition | Copper |
| Weight | 3 g |
| Dimensions | 24 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#337 |