Olynthos, Macedonia, AR Tetradrachm, ca. 367-364 BC. 14.43 g. 

Laureate head of Apollo right.
XALKIDEWN around lyre, EPI STRATWNOS below.

Traité II-4, 942.11; Robinson-Clément 91; SNG ANS 499. 

With permission of Jean Elsen & ses Fils auction 125, Lot 32, June 2015