Watch List notes:

Thessaly, Pharsalos, mid-late 5th century BC. AR Hemidrachm (14.5mm, 2.72g, 12h). Helmeted head of Athena r. R/ Head of horse r. within incuse square. Lavva 17a; BCD Thessaly II 632; HGC 4, 630. Porous, about VF