Watch List notes:

BATINITE RULERS OF ALAMUT, TEMP. AL-HASAN (557-561h), Fractional dinar, Kursi al-Daylam 561h. OBVERSE: In field: la ilaha | illa Allah | Muhammad | rasul Allah. REVERSE: In field: 'Ali wali Allah | al-Mustafa | li-din Allah | Nizar. WEIGHT: 0.94g. REFERENCE: cf Hamdan and Vardanyan 18 [dated 560h]. CONDITION: Some weak areas but generally very fine and extremely rare

Estimate: £1,800-2200