Watch List notes:

ARAB-SASANIAN: Khalid b. 'Abd Allah, ca. 692-694, AR drachm (4.13g), BCRA (al-Basra), AH74, A-24A, with muhammad rasul Allah in ObQ3, pellet after bism Allah, choice EF, RRR. Extra circle added around the reverse margin, extremely rare type, published only for year AH73, apparently unknown for AH74.

Estimate: 1,200-1,400 USD