Watch List notes:

Sex. Pompeius Fostlus, Denarius, Rome, 137 BC; AR (g 3,86; mm 20; h 12); Helmeted head of Roma r.; behind, jug; before, X, Rv. She-wolf r., suckling twins; behind, ficus Ruminalis; on l., Faustulus identified by legend [FOSTLVS]; on r., SEX PO; in ex., ROMA. Crawford 235/1c; Pompeia 1; Sydenham 461a.
Lustrous, about fdc.