Watch List notes:

Asia Minor, uncertain mint AR Hemiobol. 5th century BC. Helmeted head of Athena(?) to right / Star of four long rays with pellet center; pellets in quarters; all within incuse square. Apparently unpublished. See Bertolami E-61, lot 333; CNG E-319, lot 103. 0.37g, 6mm.

Good Fine. Extremely Rare; apparently unpublished.

From a private UK collection.