777–778 al-Mahdi dirham (al-'Abbasiya)

c. 774–786 al-Abbasiya

774–775 al-Abbasiyyah

775–776 Abbasiya

776–777 Abbasiya

776–777 al-Abbasiya

777–778 Abbasiya

777–778 al-`Abbásiyyah

778–779 al-'Abbasiya

779–780 al-`Abbásiyyah

779–780 al-'Abbasiya

779–780 Abbasiya

780–781 al-Abbasiya

780–781 Al-Abbasiyah

781–782 al-Abbasiya

782–783 Al-`Abbásiyyah

782–783 al-'Abbasiya

782–783 Abbasia

782–783 Al-Abbasiyah

783–784 al-'Abbasiya

783–784 al-`Abbásiyyah

783–784 Al-Abbasiyah

783–784 Abbasiya

784–785 al-'Abbasiya

784–785 al-Abbasiyyah

777–778 al-Mahdi dirham (al-Basra)

777–778 al-Mahdi dirham (Arminiya)

777–778 al-Mahdi Dirhem

777–778 al-Mahdi dirham (Madinat Jayy)

777–778 al-Mahdi dirham (Madinat al-Salam)

777–778 Iraq ‘Abbasid Fals

777–778 al-Mahdi dirham (al-Muhammadiya)

777–778 Pre-Reform coinage hemidrachm