Pergamon in Mysia, 350-280 BC., Æ Chalkus, Sear 3958 var.

Pergamon in Mysia, ca. 350-280 BC.,
Æ Chalkus (9-10 mm / 0.82 g),
Obv.: head of young Herakles right, wearing lion skin headdress.
Rev.: ΠΕΡΓ , before helmeted head of Athena right .
Sear - (cf 3958, city name below) .
unlisted

"Dapsul" (Frank) : BMC 22f. and SNG Cop. 19, 323f. have only ΠΕΡ, not ΠΕΡΓ. Seems to be a rare variant.