Arab Sassanians, Abbasid, Governors of Tabaristan (750-1258 AD), Silver 1/2 Drachma (2), Lot of 2 Coins, Khursid, Obv: crowned and cuirassed bust of the king facing right, Arabic legend&four crescents with a star flanking in the margin, Rev: fire altar flanked by attendants, Arabic legend, four within a circle, crescents with a star flanking in the margin, triple-dot between each, a beaded border around, 1.9g each, 23.95mm each, choice very fine, Rare.