Coinage of Vashishka. Circa 240–250 CE. Obverse: [ÞAONANOÞAO BAZH]ÞKO K[O]ÞA[NO] (Shaonanoshao Bazishko Koshano) in Greco-Bactrian script, Vasishka, nimbate, diademed, and crowned, standing facing, head left, sacrificing over an altar to left, and holding trident in left hand; filleted trident to left; "Vira" in Brahmi script to inner left at feet; "Va" in Brahmi between legs; "Chu" in Brahmi script in inner right field. Reverse: ΔXOO
in Greco-Bactrian script, nimbate and diademed Ardoxsho seated facing on throne, feet holding filleted investiture garland in right hand and cradling a cornucopia in left arm; above, tamgha to left.[1]