1 Heller - Conrad III of Dhaun Hohlringheller ND
| Silver | - | - |
| Issuer | Archbishopric of Mainz (German States) |
|---|---|
| Archbishop | Conrad III (Konrad III) (1419-1434) |
| Type | Standard circulation coin |
| Years | 1419-1434 |
| Value | 1 Heller (½) |
| Currency | Denier |
| Composition | Silver |
| Shape | Round (irregular) |
| Technique | Hammered (bracteate) |
| Demonetized | Yes |
| Updated | 2024-10-05 |
| Numista | N#169007 |
|---|---|
| Rarity index | 97% |
Reverse
Blank.
Interesting fact
One interesting fact about the 1 Heller coin from the Archbishopric of Mainz is that it features a unique design element known as a "hohlring" or "hollow ring" which is a ring-shaped depression in the center of the coin. This feature was used to prevent the coin from being counterfeited and was a distinctive characteristic of coins minted during Conrad III of Dhaun's reign.