Watch List notes:

MACEDON, Chalkidian League. Circa 432-348 BC. Tetrobol (Silver, 15 mm, 2.47 g, 12 h). Laureate head of Apollo to right. Rev. Χ-Α-Λ - ΚΙΔ - ΕΩN Kithara with seven strings; all within incuse square. HGC 3.1, 502. SNG ANS 520. Pleasing style. Very fine.