11/2 Pfennig - Ernest Frederick
€1.00
| Issuer | Saxe-Coburg-Saalfeld, Duchy of |
| Year | 1772 |
| Type | Standard circulation coin |
| Value | 11/2 Pfennig (1/256) |
| Currency | Conventionsthaler (1763-1826) |
| Composition | Copper |
| Weight | 3 g |
| Dimensions | 23.5 mm |
| Thickness | 0.7 mm |
| Shape and Technique | Round |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#97, Grasser#547 |