1 Ducat - Damian Hartard of the Leyen
€1.00
| Issuer | Mainz, Archbishopric of |
| Year | 1676 |
| Type | Standard circulation coin |
| Value | 1 Ducat (3.5) |
| Currency | Thaler |
| Composition | Gold (.986) |
| Weight | 3.46 g |
| Dimensions | 23 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#155, Fr#1660, Pr.Alex#526, Walther#355 |