Watch List notes:

BAVANDID OF TABARISTAN: Rustam b. Sharwin, 964-980, AR dirham (5.19g), Firrim, AH356, A-1524, citing the Sunni Abbasid caliph al-Muti' and the Buwayhid Rukn al-Dawla on the obverse, with the Shi'ite 'ali wali Allah on the reverse weak strike, VF, R.

Estimate: 90-120 USD