Watch List notes:

Sicily, Akragas, c. 440-430 BC. Cast Æ Trias or Tetronkion (20mm, 17.37g). Eagle standing l. R/ Crab. Four pellets (mark of value) on base. Westermark, Coinage, 525 A; CNS I, 1; SNG ANS 1015-7; HGC 2, 126. Green patina, VF