Watch List notes:

MACEDON, Chalkidian League. Circa 415-410 BC. AR Tetrobol (13.5mm, 2.51 g, 12h). Olynthos mint. Laureate head of Apollo right; small A behind neck / Kithara within incuse square. Robinson & Clement Group B, 14 (A11/P8); HGC 3, 502; BMC 14 (same dies). Toned, a hint of granularity on obverse, minor deposits on reverse. Near EF.

Ex Classical Numismatic Group 49 (17 March 1999), lot 165.