Watch List notes:

ISLAMIC, 'Abbasid Caliphate. temp. Al-Rashid, AH 170-193 / AD 786-809. Dinar (Gold, 19 mm, 3.93 g, 10 h), citing 'Mimma Amira bihi al-Amir al-Amin Muhammad ibn Amir al-Mu'minin' (' by the order of the Amir al-Amin Muhamma, son of the Commander of the Faithful' in Kufic), without mint, struck in Madinat al-Salam, AH 18[...]. Bernardi 75. Somewhat clipped and with scratches, otherwise, good very fine.