Watch List notes:

BAVANDID OF TABARISTAN: Shahriyar b. Rustam, 987-1003, BI dirham (5.72g), Firrim, DM, A-1525.1, citing the Buwayhid Fakhr al-Dawla as overlord, mint name barely visible, but Firrim is the only mint for the first four Bavandid rulers, Fine to VF, RRR.

Estimate: 150-200 USD