Watch List notes:

Anonymous. 234-231 B.C. AE 1/2 litra (15.88 mm, 2.88 g, 4 h). Rome mint. Laureate head of Apollo right / ROMA in exergue, horse rearing left, wearing bridle, bit, and reins. Crawford 26/3; Sydenham 29; BMCRR 70-74 (Half-litra). VF, some roughness. 

Ex RBW Collection;Ex Waddell, Lot 8, 12/84, 69.