Watch List notes:

KINGS of MACEDON. temp. Antigonos II Gonatas – Demetrios II Aitolikos. 246/5-229 BC. AR Tetradrachm (31mm, 17.05 g, 7h). Amphipolis or Pella mint. 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 III, Group 12, 63c (O3/R61 – this coin); HGC 3, 1042 (Antigonos II Gonatas). Toned. VF. Well centered.

From the Don T. Hayes Collection, purchased from Nilus Coins. Ex Fred Shore MBS 80 (22 May 1997), lot 20.