ARAB-SASANIAN: 'Abd al-Rahman b. Muhammad, 700-703, AR drachm (3.96g), SK (Sijistan), AH84, A-38A, blundered date, probably intented for 84, rare date for this governor, best known by his grandfather's name Ibn al-Ash'ath, choice EF to AU, R. 'Abd al-Rahman at first served as a governor appointed by al-Hajjaj (80-82/83), then rebelled against al-Hajjajj until his own death in 84 or 85.
Estimate: 150-200 USD