Watch List notes:

Abbasid governors of Tabaristan, Rawh b. Hatim (146-148h), hemidrachm, Tabaristan 146h, obv., to right and left of bust: al-Mahdi Muhammad – ibn amir al-mu'minin, rev., to left: mimma amara bihi Rawh b. Hatim; to right, in two lines: mint and date written in Arabic, 2.07g (Malek 53), light deposit on reverse, good very fine and extremely rare (£3000-4000)