Watch List notes:

KINGS of BITHYNIA. Nikomedes III Euergetes. 127-94 BC. AR Tetradrachm (35mm, 16.27 g, 11h). Nikomedeia mint. Dated CY 172 (126/5 BC). Diademed head right / Zeus standing left, holding wreath and scepter; to left, eagle standing left on thunderbolt above monogram above BOP (date). De Callataÿ p. 54, dies D12/R1; HGC 7, 645; DCA 444; SNG von Aulock 6894 (same dies). Lightly toned, some roughness. VF.

From the Lampasas Collection. Ex Classical Numismatic Group Electronic Auction 314 (6 November 2013), lot 127.