Barry & Darling ebay Dec-06-01 Plautilla, AE23 of Nicaea, Bithynia. 11.15 g. Draped bust right. Athena standing right, holding spear and owl, shield at feet. Not in RecGen, cf. RecGen p. 548,251 (Nicomedia, Bithynia); SNG von Aulock 7164, (Prusias, Bithynia); Not in BMC, Lindgren, Weiser. cf Mionnet II, 273 (incomplete description but it'll do for this coin until a more certain reference comes along.)