Ariobarzanes I Philoromaios, 96-63 BC. AR Drachm (4.07 gm, 17.9mm). Mint A (Eusebeia). Dated RY 13 (83/2 BC). Diademed head right / Athena Nikephoros standing left, holding spear and round shield; monogram to inner left, A to inner right, IΓ (date) in exergue. Simonetta 18a; HGC 7, 846; DCA 460. VF.