Here is one from Aureo&Calico Auction... Ionia/Phokaia EL Hekte 2.54g./ 11mm. .625 Phokaia Mint Obverse: Young Pan wearing Ivy Wreath Wreath Reverse: Quadripartite Incuse Square
John, This looks like a great addition to your collection of early electrum coinage . The portrait doesn't have that menacing appearance that the later portraits have.
A poor man's Pan: CILICIA, Nagidos. Circa 400-380 BC. Æ (10mm, 0.97 gm, 1h). Obv: Bearded head of Pan right. Rev: Amphora. SNG France__; SNG Levante Suppl. 9; SNG von Aulock 5761.