Watch List notes:

ISLAMIC, 'Abbasid Caliphate. temp. al-Mansur. AH 136-158 / AD 754-775. AR Dirham (26.5mm, 2.93 g, 4h). Basra mint. Dated AH 146 (AD 762/3). Album 213.1; ICV 377. Iridescent toning, a few scratches, light ghosting . VF.