Watch List notes:

KINGS of MACEDON. Antigonos II Gonatas. 277/6-239 BC. AR Tetradrachm (30.5mm, 17.15 g, 11h). Amphipolis mint. Struck circa 274/1-260/55 BC. Horned head of Pan left, lagobolon behind, in the center of a Macedonian shield / Athena Alkidemos advancing left, shield decorated with aegis on left arm, preparing to cast thunderbolt; crested Macedonian helmet to inner left, HP monogram to right. Panagopoulou Period I, Group 14, 44–5 var. (O8/R– [unlisted rev. die]); HGC 3, 1042. Near EF, toned, small mark at edge on obverse, small gouge in field on reverse.

Ex Gorny & Mosch 199 (10 October 2011), lot 222; Dorau 6 (27 October 1972), lot 4.