Watch List notes:

Q. Opimius. 169-158 BC. Æ As (32.5mm, 35.89 g, 12h). OPEI series. Rome mint. Laureate head of bearded Janus; I (mark of value) above / Prow of galley right; OPEI above, I before. Crawford 190/1; Sydenham 363; RBW 811. Near VF, dark green and brown patina.

Ex Goodman Collection (Classical Numismatic Group 43, 24 September 1997), lot 1484.