Ariobarzanes I. Philoromaios. 95-63 BC, AR Drachm. 17mm, 4.31g. Dated Year 29. 

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

BMC 18; Simonetta 40a. 

With permission of Roma Numismatics, Jan 2016.