Watch List notes:

SICILY. Akragas. Circa 485-480/78 BC. Didrachm (Silver, 20 mm, 8.55 g, 9 h). AKPA Eagle standing left with closed wings. Rev. Crab within shallow circular incuse. Westermark Group III, 234 (O81/R158). Traces of overstriking (?), otherwise, good very fine.