Watch List notes:

KINGS of MACEDON. Antigonos II Gonatas. 277/6-239 BC. AR Tetradrachm (32.5mm, 17.00 g, 10h). Amphipolis mint. Strucl circa 252/1-246 BC. Horned head of Pan left, lagobolon over shoulder, in the center of a Macedonian shield / Athena Alkidemos advancing left, holding shield decorated with aegis, preparing to cast thunderbolt; crested Macedonian helmet to inner left, monogram to inner right. TEA Period II, 20b (O6/R19 – this coin); HGC 3, 1042; SNG Berry 352 (same dies). Old cabinet tone, some scratches under tone. Good VF.

Ex Glendining (3 February 1993), lot 36; "Late Foreign Ambassador" Collection (Glendining, 7 March 1957), lot 37.