Watch List notes:

Asia Minor, uncertain mint AR Fraction. Circa 500-450 BC. Uncertain design: four-rayed star or bird's claw(?) / Incuse punch. Unpublished in the standard references; CNG e334, 155 (hammer: 525 USD) = Asia Minor Coins #11726; Leu Web 20, 1384; Leu Web 2, 300. 0.41g, 8mm.

Good Very Fine. Extremely Rare.

From the inventory of a UK dealer.