Mysia, Pergamon, AE, (Bronze,6.15 g 20 mm), Mid-late 2nd century BC.
Obv: Helmeted head of Athena right.
Rev: ΑΘΗΝΑΣ ΝΙΚΗΦΟΡΟY, Trophy consisting of helmet and cuirass; monogram to lower right.
Ref: SNG BN 1880ff. var. (monogram).