Watch List notes:

Pre-reform issues, Tabaristan (Dabwayhid Ispahbads). Datburjmihr. AH 112-122 / AD 731-740. AR Hemidrachm (24.2mm, 2.08 g, 4h). TPRWSTAN (Tabaristan) mint. Dated PYE 79 = AH 112 (AD 730/1). With NYK in Pahlawi in obverse margin. Malek 21; Album 51. VF. A one-year type.