Greek Asia. Kings of Cappadocia. Ariobarzanes I Philoromaios (96-63 BC). AR Drachm, Eusebeia mint, dated year 31 (65-64 BC). Obv. Diademed head right. Rev. Athena Nikephoros standing left, to left, monogram. HGC 7 846. 2.97 g. 17.5 mm. Toned with blue and pink iridescent hues. VF.