Macedonia, Olynthos, AR trihemiobol. Ca 400 BC. 0.35g, 8mm.

Laureate head of Apollo left. 
T-R-H-I in the four corners, laurel branch in linear square.

Weber coll. 2399; Pozzi 758; SNG Fitzwilliam 1792.
Contributed by Roma Numismatics, March, 2013