Watch List notes:

ARAB-SASANIAN: 'Umar b. 'Ubayd Allah, 686-691, AR drachm (3.86g), WYHC (Arrajan), AH67, A-21, rare mint, which was the treasury mint until the AH50s, then used for the mint at Arrajan in Fars province AH67-71; one small scratch on the reverse, VF, RR.

Estimate: 140-180 USD