Al-Mutawakkil, 'Abbasid Caliph AH 232-247/AD 847-861 Bernardi 158Jj; Nützel 1463; A 229.4, Superb Extremely Fine Madinat al-Mutawakkiliya mint (near Samarra in Iraq), narrow flan type. Kalima at center, double obverse marginal legends…