Thessalonica, Macedonia, AE18, 6.30 gr, 18.23 mm. pre-Imperial Times. 

Obv: head of Athena right, wearing Corinthian helmet.
Rev: QES-SALON-IKWN, Horse pacing right.

Mionnet I, 318; cf Moushmov 6603; cf BMC 40; Sear -.

Courtesy of TimeLine Originals (www.time-lines.co.uk), Apr. 2010