Islamic Coins, Umayyad, temp. Marwan II b. Muhammad, dirham, Sijistan 128h, wt. 2.88gms. (Klat 446, A. 142), very fine, extremely rare
Klat gives only one reference to this mint and date. It is not clear whether it is a regular Umayyad issue or whether it was struck by one of the revolutionary groups operating in the area at this time (4000 - 4500 GBP)