Watch List notes:

SAFFARID: Ahmad b. Muhammad, 923-963, AV 1/10 dinar (0.29g), Sijistan, ND, A-1411A, Lloyd, struck with special dies and a planchet specific for this newly discovered denomination; legends la ilah illa Allah wahdau la sharika lahu sijistan // ahmad / bism Allah / al-muti' / lillah / khalaf, i.e., the father Ahmad (b. Muhammad) and his son Khalaf, unpublished, VF, RRR.

Estimate: 150-250 USD