Macedonia, AE quarter unit, 336-323 BC. 13mm, 1.75 g. 

Macedonian shield with Gorgoneion head facing in the centre, 
surrounded by five double crescents with dots between them.
B-A to left and right of Macedonian helmet with ear-flaps, 
bipennis at lower left, K at lower right.

Liampi 221-222; Price 2065

With permission of cngcoins.com, Sept. 2009