Macedon, King Antigonos Gonatas (277-239 BC), Tetradrachm, 17.0 gms., head of Pan left, pedum at shoulder, all within center of Macedonian shield, rev. archaic statue of Athena standing left, holding shield and throwing thunderbolt, legend in field, Macedonian helmet to lower left, monogram to right (SNG Cop. 1200), extremely fine