Watch List notes:

QARAKHANID: Muhammad b. 'Ali, 1003-1024, AE fals (3.10g), Dakhket, AH403, A-3308, Kochnev-306, citing Muhammad b. 'Ali with his laqab Sana' al-Dawla, plus the Khan (=Ahmad b. 'Ali), VF, RRR. Only 1 other piece on CoinArchives (from our Auction 41, Lot 416) and 2 on Zeno; an extremely rare mint.

Estimate: 160-200 USD