Islamic, Kakwayhid, ‘Ala al-Dawla Muhammad bin Dushmanzar (AH 398-433/ AD 1008-1041) AR dirham.
4.72gm, 28mm. Minted in Isbahan (Isfahan) in the Year 424h.
Citing as overlord, Ghaznavid ruler Abu Sa'id Mas'ud I with title Al Qaim beAmrellah .
Album-1591, Zeno-336514 (It's me there), Good very fine, holed with areas slightly worn but clear mint & date.
Extremely rare.