Macedonian Kingdom. Antigonos II Gonatas. 277/6-239 B.C. AE 16 "unit" (16.25 mm, 3.14 g, 3 h). Amphipolis or Pella mint. Head of Athena in crested Corinthian helmet right / Pan standing right, erecting trophy; B - A across field, ANT monogram between legs; MT monogram to left. SNG Alpha Bank 1044. good VF / VF, wear on devices contrasts attractively with green/brown patina.