Halicarnassus, Caria, AR hemiobol, ca. 380 BC, Hemiobol 0.45g, 

Ram's head right.
Youthful, male head right with flowing hair, Carian characters
S - A to left and right, all within incuse square.

Troxell, Festschrift Mildenberg 9A, SNG Keckman 868. 
About very fine.

Courtesy of Baldwin's Auctions Ltd, Oct. 2003. Estimate £40