1 Heller - Louis I
€105,126.00
| Issuer | Hesse-Darmstadt |
| Year | 1821-1824 |
| Type | Standard circulation coins |
| Value | 1 Heller (1⁄1152) |
| Currency | Conventionsthaler (1806-1837) |
| Composition | Copper |
| Weight | 1.5 g |
| Dimensions | 18 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#291 |