ABBASID CALIPHATE. temp. al-Mansur. AH 136-158 / AD 754-775. AV dinar (3,73 g). No mint, possibly Baghdad. Dated AH 157 (AD 773/4). Tiny edge cut, otherwise, clear and attractive., Album 212, ICV 376, Grade: 01, Ex Oslo Myntgalleri, auction 13, 25.11.2017, lot 1110