Watch List notes:

L. Marcius Philippus. 57 BC. AR Denarius (18mm, 3.83 g, 12h). Rome mint. Diademed head of Ancus Marcius right; lituus to left / Equestrian statue rearing right on aqueduct; flower below horse. Crawford 425/1; Sydenham 919; Marcia 28; RBW 1524. Light iridescent toning over lustrous surfaces. Choice EF. Well struck.