ABBASID: al-Ma'mun, 810-833, AR dirham (2.91g), Madinat Isbahan, AH203, A-224, citing 'Ali b. Musa al-Rida, recognized as heir by al-Ma'mun, representing al-Ma'mun's attempt to establish peace and cooperation between the Sunni and Shi'a branches of Islam; also citing the vizier Dhu'l-Ri'asatayn, VF-EF.
Estimate: USD 300 - 400
Price realized | 750 USD |
Starting price | 260 USD |
Estimate | 300 USD |