Watch List notes:

BOEOTIA. Thebes. Circa 425-395 BC. Tetartemorion (Silver, 7 mm, 0.17 g). Boeotian shield. Rev. ⨀-Ε (retrograde) Kantharos; between the handles, club to left. BCD Boiotia 453 (this coin). Berend 31 (this coin). HGC 4, 1382 (this coin). Very rare. An exceptionally attractive example, well-struck and toned. Extremely fine.
From the "Collection sans Pareille" of Ancient Greek Fractions and from the BCD Collection, Triton IX, 10 January 2006, 453.