Watch List notes:

Tabaristan, Abbasid Governors. 'Abdallah. A.D. 789-791. AR dirhem (23.1 mm, 1.92 g, 11 h). PYE 140 (A.D. 790-1). Crowned Sasanian-style bust right / Fire altar flanked by attendants; star and crescent flanking flames. Unvala 1635. EF. Scarce.

Ex B. Braun, Buffalo 7-27-70.