368, Lot: 585. Estimate $150. Sold for $90. This amount does not include the buyer’s fee.

ISLAMIC, 'Abbasid Caliphate. al-Ma'mun. AH 199-218 / AD 813-833. AR Dirham (25mm, 2.83 g, 9h). Madinat Nisabur (Nishapur) mint. Dated AH 195 (AD810/11 ). Album 223.2; ICV 390. Good VF, toned.