Watch List notes:

ABBASID: AE fals (3.00g), Tustar, AH150, A-A338, Lowick-, clear mint & date, citing the governor 'Amrw b. Ghur (or Ghawr), apparently not noted in the standard histories, with al-rahman below obverse field, 'abduhu at lower reverse, several minor stains, VF, RRR.

Estimate: 160-200 USD