Bidspirit auction | Abbasid. Governor of Tabaristan. Umar

Abbasid. Governor of Tabaristan. Umar ibn al-'Ala (771-780). AR Hemidrachm. Tabaristan - Abbasid. Governor of Tabaristan. Umar ibn al-'Ala (771-780). AR Hemidrachm. (1.86/ 24mm). Tabaristan. Album 57. Very fine.