ABBASID REVOLUTION: Anonymous, 744-751, AR dirham (2.75g), Jayy, AH130, A-206.1, struck by the partisans of 'Abd Allah b. Mu'awaiya, minor surface unevenness near the rim, VF, RR, ex M.H. Mirza Collection. Only the years 128 and 129 are common for this type at Jayy, 127 and 130 are both very rare.
Estimate: 250-350 USD