Watch List notes:

ARAB-SASANIAN: 'Ubayd Allah b. Abi Bakra, fl. 698-699, AR dirham (4.06g), SK (Sijistan), blundered date, A-37, Pahlavi PL in ObQ1 and Arabic 'ubayd Allah lillah in ObQ3 ( "Ubayd Allah is for God "), very rare subtype, probably struck circa AH81-83 by opponents of 'Abd al-Rahman b. Muhammad in Sistan, choice EF, ex M.H. Mirza Collection.

Estimate: 200-260 USD