Watch List notes:

M. Plaetorius M.f. Cestianus. 57 BC. AR Denarius (18mm, 3.46 g, 8h). Rome mint. Draped female bust (Ceres?) right; lizard to left / Upright winged caduceus. Crawford 405/3b; Sydenham 805; Plaetoria 6. Good VF, toned, small scratch on cheek. Interesting symbol.

Ex Numismatik Lanz 106 (26 November 2001), lot 197.