Watch List notes:

ARAB-SASANIAN: Yazdigerd type, 652-660, AR drachm (3.64g), BN, YE20, A-2, with Arabic jayyid ("good") instead of bism Allah in the 2nd quadrant of the obverse margin, VF to EF, RRR. Mint location undetermined, though the city of Bamm in eastern Kirman province has been suggested.

Estimate: 700-900 USD