819–820 ‘Abbasid fals (Naysabur)

c. 749–1258 Naysabur

764–765 Naysabur

772–773 Naysabur

772–773 Nishapur

819–820 ‘Abbasid Fals

819–820 al-Ma'mun dirham (Muhammadiya)

819–820 ‘Abbasid fals (al-Shash)

819–820 ‘Abbasid fals (virtually lost but most…)

819–820 al-Ma'mun dirham (Madinat al-Salam)

819–820 ‘Abbasid fals (Makka)

819–820 al-Ma'mun Dirham (Al-Mohammadiya)

819–820 ‘Abbasid fals (Makkah)