Watch List notes:

Asia Minor, Uncertain, 5th century BC. AR Diobol (11mm, 1.16g, 6h). Scorpion(?). R/ Female head r.; Σ(?9 to upper r., A to lower r.; all within incuse square. Unpublished in the standard references, but cf. CNG E-347, lot 261 (Hemiobol). Very Rare, VF