ALAWI SHARIF: Muhammad III, 1757-1790, AR 10 dirhams (mithqal) (27.87g), Rabat al-Fath, AH1191, A-591, KM-43, 1st standard with ahad ahad ("one one", i.e., "God is One") followed by the date on obverse, only the mint name on reverse, round flan, EF, R, ex Dr. Axel Wahlstedt Collection.
Estimate: 200-300 USD