ABBASID: AE fals (3.25g), Kazirun, AH1(8)3, A-A328, citing Muhammad b. Yahya Barmaki, with his name muhammad bin yahya & mint name on obverse, his family name barmaki on the reverse, appears to be unpublished, Fine, RRR. Only the 1st and last digit of the date are clear, but the center must be "8", as Muhammad b.Yahya Barmaki is cited on fulus of Fasa 182, Istakhr 182, and as just Muhammad Barmaki on Ardashir Khurra 182 and 183, and Sabur 183.
Estimate: 120-160 USD