Denier `Kopje` - Floris IV or WIlliam II
€212,709.00
| Issuer | Holland, County of |
| Year | 1222-1256 |
| Type | Standard circulation coin |
| Value | 1 Denier (Penning) (1/8) |
| Currency | Groot (-1506) |
| Composition | Silver |
| Weight | 0.55 g |
| Dimensions | 12 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |