GREAT SELJUQ: Alp Arslan, 1058-1063, AR dirham (1.13g), NM, ND, A-1672, with the title zahir al-imam, "assistant for the Imam"; with the name Nasr in the obverse field, possibly a reference to the late Saffarid ruler Nasr b. Ahmad (ca. 1051-1073), unpublished, VF, RRR.
Estimate: 130-170 USD