Watch List notes:

AKARNANIA, Federal Coinage (Akarnanian Confederacy). Leukas. 3rd century BC. Tetrachalkon (Bronze, 22 mm, 6.92 g, 12 h). Laureate head of Zeus to right; behind neck, eagle standing to right, his head turned back to left; below truncation, API. Rev. Head of river-god Achelӧos to right; behind, monogram of APK; above, trident to right. BCD Akarnania 32. BMC 15. HGC 4, 899. SNG Copenhagen 421. Scarce. Light green patina with earthen highlights. Very fine.