Watch List notes:

BITHYNIA, Nicomedia. Gallienus. AD 253-268. Æ (28mm, 13.37 g, 7h). Laureate, draped, and cuirassed bust right / Three neocorate temples situated around central altar with serpent. Corsten –; RG –; SNG von Aulock –; SNG Copenhagen –; BMC –. Fine, dark green patina, obverse encrusted with corrosion. Rare.

Ex Gorny & Mosch 181 (12 October 2009), lot 1756.