Watch List notes:

MYSIA. Lampsakos. Circa 500-450 BC. Trihemiobol (Silver, 10 mm, 0.91 g, 6 h). Janiform female head. Rev. Head of Athena to left, wearing Corinthian helmet decorated with a wheel; all within incuse square. Cf. Baldwin, Lampsakos Group A, I, pl. V, 16 = SNG BN 1128. Cf. SNG Ashmolean 654-6 var. (without wheel). Lightly toned. Very fine.