Watch List notes:

KINGS of BITHYNIA. Nikomedes III Euergetes. 127-94 BC. AR Tetradrachm (32mm, 16.65 g, 11h). Nikomedeia mint. Dated 189 BE (109/8 BC). Diademed head right / Zeus standing left, holding wreath and scepter; to left, eagle standing left on thunderbolt above monogram above ΘΠP (date). RG 40; Callataÿ p. 57, unlisted dies; HGC 7, 645; DCA 444. In NGC encapsulation 5768879-002, graded AU, Strike: 5/5, Surface: 3/5.

From the Richard Basler Collection.