ISLAMIC, 'Abbasid Caliphate. temp. Al-Mahdi, AH 158-169 / AD 775-785. Dinar (Gold, 19 mm, 4.00 g, 10 h), without mint, AH 167 = AD 783/4. Bernardi 51. Slightly clipped and with scratches, otherwise, good fine.
Ex Leu Web Auction 16, 22-24 May 2021, 4381.