Watch List notes:

Islamic Dynasties, Abbasid Governors of Tabaristan, Umar Ibn Al-Ala (771-782), Hemidrachm, AD 773; AR (g 1,96; mm 23; h 6); Decorated facing bust r., wearing earrings and winged crown, Rv. Fire altar decorated with ribbons; at sides, two attendants. Album 56.
Good very fine.