Macedonia, AE half unit, Struck under Asandros, ca 323-317 BC. 17mm, 4.15 g. 

Macedonian shield with facing head of Gorgonion in the 
centre, surrounded by five crescents with five dots between 
each of them.
B-A to left and right of Macedonian helmet with earflaps. 
Bipennis in lower left field, K in lower right field. 

Liampi 193-217; SNG Tübingen 1150; Gaebler 8; McClean 3621; SNG Cop 1129; Price 2064.