Watch List notes:

MYSIA, Lampsakos. Circa 510-490 BC. AR Diobol (10.5mm, 1.24 g, 6h). "Troad" standard. Janiform female heads / Helmeted head of Athena left within incuse square. Baldwin, Lampsakos, Group A, I, pl. V, 14–5; SNG BN 1126. Attractively toned, a hint of porosity. Near EF. Perfectly centered. Exceptional for issue.

From the Weise Collection. Ex G. Hirsch 338 (09 May 2018), lot 359; Gorny & Mosch 216 (15 October 2013), lot 2476.