Caria, Kaunos, AR Hemidrachm or Quarter Stater. Circa 490-470 BC. 

Obv: Winged female figure (Iris?) running in crouched position right, head left 
Rev: Griffin standing left, one paw raised, within beaded border in incuse 
 square.

2.45g.  10x12mm. Toned nVF.

From the collection of the curator. Ex Lindgren, List 94, Lot 14, $125.