Watch List notes:

EASTERN SISTAN: Anonymous, 716-727, AR drachm (3.97g), SK (Sijistan), AH89, A-79D, standard obverse, in the name of Khusro, with just bism Allah / rabbî in the margin // Arabic word al-haqq engraved in the 4th quadrant, clear Pahlavi nwhstat for year 89, some minor adhesion around the rim, EF, RRR. Unpublished, and possibly unique.

Estimate: 500-700 USD