Kaunos, Caria. AE10. ca 390-370 BC. 

Obv: Head of Apollo facing slightly right, chlamys around 
neck
Rev: D-G, sphinx seated left. 

Klein, KM 65, 526; H. Troxell, Winged Carians, Essays 
Thompson 261, 30; K. Konuk 117 

Sold on ebay by duponnumismatics, March 2010.