Watch List notes:

Sicily, Himera, c. 430-420 BC. Æ Hemilitron (26mm, 20.91g). Facing gorgoneion with protruding tongue and furrowed cheeks. R/ Six pellets. CNS I, 24; SNG ANS 180; HGC 2, 472. Green patina, VF
Estimate: 30 GBP