3rd-2nd century BC. AR Tetradrachm [29,16 mm; 15,59 gm]. Convex blank (degenerated head of Heracles) / Celticized Zeus seated left on throne, holding an eagle in his right hand and a sceptre in his left; symbol below throne, monogram in left field; imitative legend to right and below. Lanz 920.Toned, struck from the usual worn and recut dies, VF.