Watch List notes:

MYSIA. Lampsakos. Circa 390-330 BC. Diobol (Silver, 12 mm, 2.29 g, 4 h). Janiform female head. Rev. ΛΑΜΨ Head of Athena to right, wearing Corinthian helmet, decorated with a coiled serpent. Baldwin, Lampsakos Group B, Type I, pl. VI, 7; SNG BN 1182-3. Toned. Very fine.