Skepsis in Troas, 370-330 BC., Æ 16, BMC 14-15.

Skepsis in Troas, 370-330 BC.,
Æ 16 (15-16 mm / 3,84 g),
Obv.: a pegasosrhyton (rhython in the shape of the forepart of a winged horse) left.
Rev.: Σ - K , palm or fir tree within linear square.
BMC 17. 82, 14-15 ; SNG von Aulock 7646 ; SNG Tübingen 2666 .

for the obverse depiction read http://www.forumancientcoins.com/board/index.php?topic=45967.0