Watch List notes:

THESSALY, Pharsalos. Early 4th century BC. AR Trihemiobol (13mm, 1.19 g, 11h). Helmeted head of Athena facing slightly left; Λ to upper right / ΦAP ΣA around from upper left (Σ retrograde), armored warrior on horseback rearing right. Lavva 263 (V147/R181); BCD Thessaly II 656 var. (arrangement of ethnic). Near VF, toned, minor roughness.

From the BCD Collection (purchased from Serge Boutin, July 1968, for $60).