Watch List notes:

ASIA MINOR, Uncertain. 5th century BC. AR Tetartemorion (6mm, 0.18 g, 10h). Forepart of boar right / Lion(?) standing left; uncertain letter or symbol above; all in pelleted square within incuse square. CNG E-344, lot 426; otherwise, unpublished in the standard references. Lightly toned, trace deposits. Good VF. Very rare.

From the Otrera Collection. Ex nomos obolos 15 (24 May 2020), lot 426.