Watch List notes:

Macedonia Antigonos Gonatas, 277-239BC, AR Tetradrachm, Macedonian shield decorated in centre with head of Pan left, pedum over shoulder rev. Athena standing left, hurling thunderbolt and holding shield ornamented with gorgoneion, in lower left field Macedonian helmet and in right field HP in monogram, (SNG Copenhagen 1200) Corrosion and porosity over surfaces of coin, cleaned.

Estimate: £150 - £300