Watch List notes:

ISLAMIC, 'Abbasid Caliphate. temp. Al-Rashid, AH 170-193 / AD 786-809. Dinar (Gold, 19 mm, 4.08 g, 7 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 186 = AD 802. Bernardi 75. Slightly clipped and with light scratches, otherwise, very fine.