Watch List notes:

C. Piso L.f. Frugi. 61 BC. AR Denarius (17.5mm, 3.93 g, 6h). Rome mint. Laureate head of Apollo right; laurel branch to left / Horseman galloping right, holding palm frond and reins; ivy leaf to upper left. Crawford 408/1a (O9/R33–unlisted die combination); Hersh, Piso – (O6/R1036–unlisted die combination); Sydenham 850c; Calpurnia 24g. Near EF, lightly toned with underlying luster, faint scratch before chin.

Ex Classical Numismatic Group 78 (14 May 2008), lot 1605.