1/2 Dirham - al-Musta'sim
€2.00
| Issuer | Abbasid Caliphate |
| Year | 1242-1258 |
| Type | Standard circulation coin |
| Value | 1/2 Dirham (7⁄20) |
| Currency | Dinar (750-1517) |
| Composition | Silver |
| Weight | 1.47 g |
| Dimensions | 19 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | A#277 |