Watch List notes:

MACEDON, Chalkidian League. Circa 383/2 BC. AR Tetradrachm (22mm, 14.46 g, 6h). Olynthos mint. Laureate head of Apollo left / Kithara within incuse square. Robinson & Clement Group H, 20 (A18/P17); SNG ANS –; Naville X, lot 400 (same dies). Near EF, bright surfaces. Well centered and struck.