Watch List notes:

Abbasid, al-Musta'in (248-251h), Dinar, Misr 250h, with the name of the heir al-'Abbas, 4.01g (BMC I:336; Bernardi 161De; A 233.2). Obverse weakly struck, graffiti in reverse field, otherwise very fine, scarce.

Estimate: £250-300