Watch List notes:

P. Plautius Hypsaeus. 57 BC. AR Denarius (20mm, 3.85 g, 6h). Rome mint. Draped bust of Leuconoë right, pearled band in hair, wearing earring and necklace; to left, dolphin swimming downward; P • YPSAE • S • C to right / Jupiter, holding reins in right hand, throwing thunderbolt in left, driving quadriga left; C • YPSAE • COS/PRIV in two lines in exergue. Crawford 420/2a; Sydenham 911; Plautia 12; RBW 1515. Near EF, toned. Well centered.