Watch List notes:

Anonymous. After 211 B.C. Æ as (36 mm, 40.74 g, 12 h). Rome mint. Laureate head of Janus; above, I / ROMA in exergue, prow of galley right; above, I. Crawford 56/2; Sydenham 143; BMCRR 217. aVF, brown patina. 

Ex RBW Collection of Roman Republican Coins (Triskeles 2, 25 April 2013), 113; UBS 59 (20 January 2004), 6121 (part).