Watch List notes:

CARIA, Iasos. Circa 200-150 BC. Æ Tetrachalkon or Hemiobol (19.5mm, 6.39 g, 12h). Conjoined heads right of Apollo and Artemis / Boy holding dolphin swimming right. Ashton, Pre-Imperial, Group B, unlisted dies; HN Online 277. Green patina, trace earthen deposits, slightly off center on obverse. VF.