Watch List notes:

Sicily, Katane, c. 415/3-403/2 BC. Æ Tetras or Trionkion (12mm, 2.22g, 4h). Horned head of Amenanos l. R/ Winged thunderbolt; three pellets around. CNS III, 1; HGC 2, 607. Good VF
Estimate: 90 GBP