Rare anonymous silver drachm, Arab Governors of Seistan, mid-late 8th century AD

Description

Crude bust of king right, in style of Sasanian ruler Khusru II, in margin: Bismillah rabi in crude arabic, uncertain countermark at 7 o'clock / Fire altar flanked by attendants, corrupt inscriptions. 30mm, 3.24 grams. MACW , even pierced.
On Oct 5, 2022 at 08:13:36 PDT, seller added the following information: