Watch List notes:

TABERISTAN, Abbasid Governors, Annonymous. AR hemidrachm (1.88 g; 24 mm). Tabaristan mint. Dated PYE 135 = AH 170 (AD 786/7). Crowned Sassanian style bust right; 'pd in Pahlavi in outer margin / Fire altar flanked by attendants; star and crescent flanking flames; alternating triple pellets and star-in-crescents in outer margin. Malek 92; Album 62.3. Choice FDC.