Koinon of Thessaly, AE17, semi-autonomous issue, ca. 123-125. Magistrate Nikomachos. 3.32 g. 

AXILLEYS, helmeted head of Achilles right.
NIKOMAXOY, horse stepping left. 

BMC 68; Hunter 29; Mionnet Supp III 52. 

With permission of Roma Numismatics Ltd - auction 17, Lot 146, April 2015.