Bisutun, 967-978, AR dirham (3.63g), Hawsam, AH366, A-1533, in the name of Bisutun's father Washmagir, also citing the Buwayhid ruler Rukn al-Dawla &amp; the Abbasid caliph al-Ta'i', nice strike, and extremely rare mint, especially for the Ziyarids, VF, RRR.
Bisutun, 967-978, AR dirham
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