Ariarathes X Eusebes Philadelphos, King of Cappadocia. Mint A (Eusebeia under Mt.Argaios). 42-36 BC. AR Drachm 15 mm, 4.05 g. 

Diademed head right.
BASILEWS ARIARAQOY EYSEBOYS KAI FILADELFOY, Athena 
standing left, holding Nike and spear, left hand resting on 
shield, trophy to left, ARQ monogram over E at inner right. 

Simonetta 3; BMC 1; HGC 855.

With permission of Savoca Numismatik Auction 33 Silver, Lot 188, May 2019.