Uncertain of Asia Minor, possibly Birytis, Troas. AR Hemiobol. 5th-4th Centuries BC, 0.24g. 

Head of Herakles right. 
Head (of Kabeiros?) left, wearing pileus. 

wwxls 11805

(Obv. var of Traite II-2, 2476; Fritze 1-2 in ZfN 1904; 
Imhoof MG 38; SNG Tuebingen 2571).

hjb-ancientcoins ebay sale, Feb 10 2005