ABBASID: AE fals (2.79g), Jabal al-Fidda, AH155, A-A326, citing the governor Rawh as the 'amil of 'Iyad, the mawla under the future caliph al-Mahdi, superb strike, perhaps the finest known, choice VF to EF, RR. The mint name means "silver mountain ", referring to a silver mine in Khorasan, not far from Herat.
Estimate: USD 180 - 220