Watch List notes:

MYSIA. Lampsakos. Circa 390-330 BC. Diobol (Silver, 12 mm, 1.25 g, 6 h). Janiform female head, with circular earring. Rev. ΛΑ-M Head of Athena to right, wearing Corinthian helmet; in right field, bee. Baldwin, Lampsakos, Group B, Type 1, 19. SNG BN 1190. Reverse double-struck, light porosity, otherwise, very fine.