Watch List notes:

Anonymous. Ca. 217-215 B.C. Æ semuncia (19 mm, 6.38 g, 1 h). Semi-libral standard. Rome. Head of Mercury right, wearing winged petasus / ROMA above, prow of galley right. Crawford 38/7; Sydenham 87; BMCRR 129d. Dark green patina. Nearly very fine.