Province Asia
Subprovince Conventus of Pergamum
City Chios 
Region Ionia
Reign Uncertain
Obverse inscription ΤΡΙΑ ΑϹϹΑΡΙΑ
Obverse design sphinx seated left, lifting front paw over prow of galley
Reverse inscription ΧΙΩΝ
Reverse design standing figures of Apollo and Dionysus facing front

Coin no. 1 of RPC III, 1900


Museum Oxford, Ashmolean Museum (UK)
Inventory no. Godwyn
Diameter 30
Weight 14.94
Axis 6