Watch List notes:

MACEDON. Tragilos. Circa 450-400 BC. Tetartemorion (Silver, 6 mm, 0.23 g, 8 h). Bunch of grapes. Rev. T-P-A-I (retrograde from the bottom left) Quadripartite incuse square with a letter in each quarter. SNG Copenhagen 447 var. (legend arrangement). Sharply struck and attractive with grey toning. Crystallised, otherwise, nearly extremely fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, ex Münzen und Medaillen FPL 516, November-December 1988, 39.