Kolone, Troas. AR obol. 7 mm, Civic issue, ca 500-400 BC. 0.38g. 

Head of Athena right, wearing Corinthian helmet.
Stellate pattern with four rays with central dot and 
dots between the rays within a linear square, all within incuse square. 

SNG Turkey 9 (Arikantürk) 42.

With permission of Gerhard Hirsch Nachfolger auction 319, Lot 170, May 2016.