Ariobarzanes I AR Drachm, 3.99 gr, 18.09 mm. Cappadocia. 95-62 BC.  

Obv: Diademed, middle-aged head of Ariobarzanes I right.
Rev: BASILEWS ARIOBARZAN FILORWMAU, to left, right and beneath 
Athena, wearing helmet and chiton, standing left holding spear and 
shield in left hand and Nike with wreath in right. 
OTA-like monogram in left field, date KD (Year 24) below.

BMC 13; SNG Cop -; SNG v. Aulock 6323; cf Sear 7300-7302.

Courtesy of TimeLine Originals (www.time-lines.co.uk), March, 2011