1 Prague Groschen Counterstamped
€360,437.00
| Issuer | Isny, City of |
| Year | 1378-1419 |
| Type | Standard circulation coin |
| Value | 1 Prague Groschen (1⁄24) |
| Currency | Thaler |
| Composition | Silver |
| Weight | |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered, Countermarked |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Krusy#I3, 1# |