Watch List notes:

TROAS. Kebren. 5th century BC. Hemiobol (Silver, 8.5 mm, 0.42 g). [Κ]ΕΒ-Ρ-Η Two opposed ram's heads downwards; between them, anthemion. Rev. Quadripartite, swastika-form incuse with a pellet at the center. SNG Lockett 2736. Rare. Very fine.
From the "Collection sans Pareille" of Ancient Greek Fractions.