Cherronesos, Thrace, AR hemidrachm: 

Obv: Forepart of lion right, head turned back.
Rev: Quadripartite square with a dot in two opposing quarters.

McClean 4055-4056; Dewing 1301; Sear 1602.

With permission of TimeLine Auctions 
(www.timelineauctions.com), March, 2016.