AE 18 mm, 4.48 g,GCV 6786 v.
O: Hd of Athena r in crested Corinthian helmet.
R: Pan adv r erecting trophy; B---A in upper field, ANTI monogram beneath Pan, and helmet in the far left lower field.
Ex: F.S. Robinson
For further info on this subject cf: http://en.wikipedia.org/wiki/Antigonus_Gonatus
