Ariobarzanes I. Philoromaios. 95-63 BC, AR Drachm. 17mm, 4.18 g. Dated Year 30. 

Diademed, elderly head of the king right.
BASILEWS ARIOBARZANOY to right and left, FILORWMAIOY below, 
Athena standing left, holding Nike, spear and shield. 
GA monogram in left field. Date L in ex. 

BMC 21; Simonetta 44a. 

With permission of Roma Numismatics, Jan 2016.