Watch List notes:

Anonymous. After 211 B.C. AE as (32.57 mm, 38.86 g, 2 h). Uncial standard. Rome mint. Laureate head of bearded Janus; I above / ROMA, prow of galley right; I above. cf. Crawford 56/2; cf. Sydenham 143. aFine, porous. 

Ex RBW collection (not in previous sales).