381, Lot: 512. Estimate $100. Sold for $65. This amount does not include the buyer’s fee.

ISLAMIC, 'Abbasid Caliphate. temp. al-Ma'mun. AH 199-218 / AD 813-833. AR Dirham (26mm, 2.93 g, 10h). Citing Dhu’l-Ri’asatayn. Madinat al-Salam (Baghdad) mint. Dated AH 200 (AD 815/6). Album 223.4; ICV 390. VF, toned, struck with slightly rusty dies.