Watch List notes:

Kingdom of Macedon, Antigonos II Gonatas AR Tetradrachm. Amphipolis mint, circa 275-255 BC. Horned head of Pan to left, lagobolon over shoulder, on boss of Macedonian shield / Athena Alkidemos advancing to left, holding shield decorated with aegis, preparing to cast thunderbolt; ΒΑΣΙΛΕΩΣ to right, ΑΝΤΙΓΟΝΟΥ to left; crested Macedonian helmet in inner left field, KT in inner right field. Panagopoulou Period III, Group 13; Touratsoglou 41-2; SNG Saroglos 926-7. 16.89g, 30mm, 7h.

Extremely Fine.

From the Italo Vecchi Collection;
Ex Roma Numismatics Ltd., E-Sale 41, 2 December 2017, lot 175.