ABBASID, TEMP. AL-MA'MUN (194-218h), Dirham, Madinat al-Salam 212h. REVERSE: In field: sali Allah | Muhammad | rasul | Allah | 'alayhi wa salam. WEIGHT: 2.98g. REFERENCE: Lowick 1464. CONDITION: Crudely struck, fine to good fine and extremely rare (800 - 1200 GBP)