Watch List notes:

Sicily, Akragas, Tetradrachm, ca. 470-460 BC; AR (g 17,05; mm 25; h 10); Sea eagle standing l.; around, AKRAC - ANTOΣ partially retrograde, Rv. Crab, whose shell has the features of a human face, within shallow incuse circle. HGC 2, 77; Westermark 383.
Old cabinet tone; clenaning marks on reverse; good very fine