Watch List notes:

Sicily. Akragas. AR Tetradrachm, c. 460-450 BC. Obv. AKPA[C]-ANTOΣ (partially retrograde). Sea eagle with closed wings standing left on dotted exergual line. Rev. Crab within shallow incuse circle. Cf. SNG ANS 980. AR. g. 16.51 mm. 24.00 EF.