TABERISTAN, SULAYMAN (Ibn Musa). 787-789 AD. AR Hemidrachm (1.82 gm; 23 mm). Facing forward portrait with face of the portrait replace with geometric shape of lozenge (Diamond) and phrase "Bakh" in Kufic (Wonderful and admired) within it Reverse; fire altar with attendants, mint TPURSTAN (Tabaristan) on the right, date: 137. Choice FDC. Fully lustrous. Lightly toned. Scarce.