Watch List notes:

Sex. Pompeius Fostlus. 137 BC. AR Denarius (18.5mm, 3.83 g, 12h). Rome mint. Helmeted head of Roma right; capis to left, X (mark of value) below chin / She-wolf standing right, head left, suckling the twins (Remus and Romulus); to left, shepherd Faustulus standing right; in background, birds on fig tree. Crawford 235/1c; Sydenham 461a; Pompeia 1a; Type as RBW 972. Lightly toned with some iridescence, edge split. Near EF.

From the Andrew McCabe Collection. Ex ArtCoins Roma E-Auction 16 (2014), lot 186.