Watch List notes:

Corinthia, Corinth. 255-248 B.C. AE 15 (15.0 mm, 2.92 g, 1 h). Head of Athena left, wearing Corinthian helmet / Archaic statue of Zeus standing left, holding thunderbolt and scepter; Σ before, torch behind. BCD 301; SNG Cop 166. aVF. 

Ex Tom Cederlind Estate.