MACEDON, Chalkidian League. Olynthos. Circa 432-348 BC. Tetradrachm (Silver, 25.5 mm, 14.36 g, 6 h), circa 390. Laureate head of Apollo with short hair to right. Rev. Χ-Α-Λ-ΚΙΔ-ΕΩΝ Kithara. Robinson & Clement Group F, 10 (A9/P9). SNG ANS 470 (same reverse die). Good very fine.