Denier - Conrad II Dortmund mint
€1.00
| Issuer | Holy Roman Empire |
| Year | 1027-1039 |
| Type | Standard circulation coin |
| Value | 1 Denier (Pfennig) |
| Currency | Denier (843-1385) |
| Composition | Silver |
| Weight | 1.40 g |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Bergh#24, Kluge Kar#107-108, Dann Sa#756 |