Arab Sassanian of Persia, Eastern Sistan, Anonymous (706-727 AD), Silver Drachm, Khusro type, SK (Sijistan) Mint, Obv: crowned and cuirassed bust of king facing right, Arabic marginal legend, "Bismillah and Rabbi" in Arabic in outer margin, triplet of pellets after both bismillah and rabbi, four crescents with a star flanking on margin, Rev: fire altar flanked by attendants, Arabic marginal legend, one pellet to the right of each star and crescent on the margin, 4.12g, 30.40mm, about very fine, Rare.