Watch List notes:

KINGS of ELYMAIS. Kamnaskires IV. Circa 64/3-54/3 BC. AR Tetradrachm (29mm, 14.33 g, 12h). Uncertain mint. Dated SE 255 (58/7 BC). Diademed, middle-aged bust left, wearing short beard; c/m: Nike standing left, holding wreath and palm frond; all within rectangular incuse / Zeus-Belos enthroned left, holding Nike, standing right and holding palm fronds, in outstretched right hand and scepter in left; monogram to inner left; EΝΣ (date) in exergue. Cf. van't Haaff Type 8.2 (for type; monogram unlisted); Alram –; DCA –. Toned, cleaning marks, tooling marks on obverse, double struck. Near EF. Overstruck on an uncertain, possibly earlier undertype.