Antigonus II Gonatas, 277 – 239. Tetradrachm Amphipolis 277-239, AR 17.17 g. Macedonian shield decorated in centre with head of Pan l., with pedum over shoulder. Rev. ΒΑΣΙΛΕΩΣ – ΑΝΤΙΓΟΝΟΥ Athena standing l., hurling thunderbolt and holding shield decorated with gorgoneion; at her sides, in lower field, Macedonian helmet – HP ligate. SNG Copenhagen 1200. Mathisen, ANSMN 26, 1981, pl. 21, 36. Light iridescent tone, virtually as struck and almost Fdc