Watch List notes:

KINGS of MACEDON. Antigonos II Gonatas. 277/6-239 BC. Æ Unit (21mm, 6.90 g, 10h). Macedonian mint. Helmeted head of Athena right / Pan standing right, erecting trophy; helmet to left, monogram between legs, wreath to right. Furtwängler, Beobachtungen, Issue 11; HGC 3, 1049. Light green patina. Near VF.