ISLAMIC, 'Abbasid Caliphate. temp. Al-Amin, AH 193-199 / AD 809-813. Dirham (Silver, 23 mm, 2.86 g, 3 h), citing the governor Jibril, Madinat Naysabur, AH 194 = AD 814/5. SICA III, 2013. Very rare. The flan slightly bent, otherwise, very fine.
From the Tabib Collection, formed over the past 40 years.