Watch List notes:

Anonymous (semilibral), Semuncia, Rome, 217-215 BC; AE (g 6,26; mm 21; h 6); Female bust r., draped and wearing turreted crown, Rv. Horseman r., holding whip and reins; below, [R]O[MA]. Crawford 39/5; Sydenham 97.
Green patina, about very fine.