ISLAMIC, 'Abbasid Caliphate. temp. Al-Ma'mun, AH 199-218 / AD 813-833. Dirham (Silver, 26 mm, 3.00 g, 3 h), citing the caliph Al-Ma'mun and the heir apparent, Ali al-Rida, Samarqand, AH 202 = AD 817/8. SICA III, 1536. Some minor marks and flan faults, otherwise, good very fine.


From the Tabib Collection, formed over the past 40 years.