367, Lot: 633. Estimate $100. Sold for $180. This amount does not include the buyer’s fee.

ISLAMIC, 'Abbasid Caliphate. al-Mahdi. AH 158-169 / AD 775-785. AR Dirham (25mm, 2.56 g, 10h). Arran mint. Dated AH 169 (AD 785). Album 215.1; ICV 379. VF, toned, some porosity.