Watch List notes:

ISLAMIC, 'Abbasid Caliphate. temp. al-Mansur. AH 136-158 / AD 754-775. AR Dirham (2.65 g, 10h). Madinat al-Salam (Baghdad) mint. Dated AH 146 (AD 848/9). Album 213.1; ICV 404. VF, toned, encrustation, light cleaning marks. First 'Abbasid issue from this mint. Rare .