Watch List notes:

'Abbasid Caliphate. temp. Al-Mansur. AH 136-158 / AD 754-775. Æ Fals (21.2mm, 2.88g, 6h). Tabaristan mint. Dated AH 146 / AD 763/4. Obverse margin: mimma amr bihi'l-Mahdi Muhammad 'ala yadayy 'Isa...[Rawh] bin Hatim. Reverse margin: mint and date; In field: ● ● ● / Muhammad / rasul Allah / ● ● ●. Apparently unpublished. VF. Extremely rare.