384, Lot: 681. Estimate $75. Sold for $95. This amount does not include the buyer’s fee.

ISLAMIC, 'Abbasid Caliphate. al-Mahdi. AH 158-169 / AD 775-785. AR Dirham (24mm, 2.96 g, 10h). Citing al-khalifa al-mahdi. Madinat al-Salam (Baghdad) mint. Dated AH 162 (AD 778/9). Album 215.1; ICV 379. EF, areas of iridescent toning.