Watch List notes:

Pre-reform issues, Arab-Sasanian. Humran b. Aban. AH 72 / AD 691. AR Drachm (33.9mm, 3.71 g, 9h). ART (Ardashir Khurra) mint. Dated AH 72 (AD 691/2). Obverse margin: - / • bismillah / Humran bin Aban :: / - / Malek, Arab-Sasanian 85; SICA 1, 31; Album 23.1. Small edge chip (not affecting legends). VF. Rare.