Abbasid, temp. al-Mansur (136-158h), fals, no mint-name, dated 13x, countermarked Rawh over the unit of date, 2.44g, very fine. Rawh is perhaps to be identified with Rawh b. Hatim, governor of Tabaristan from the late 140s onwards, who is also mentioned on fulus of Jibal al-Fidda dated 155h.
Estimate: GBP 60 - 80