Watch List notes:

Campania, Didrachm, Cales, c. 265-240 BC; AR (g 7,11; mm 21; h 6); Head of Athena r., wearing crested Corinthian helmet, decorated with a griffin; at l., snake, Rv. CALENO, charioteer driving fast biga l. Sambon 902; HNItaly 434; SNG Copenhagen 301; SNG ANS -.
Rare, old cabinet tone with iridescent reflects, good very fine.