Watch List notes:

IONIA, Uncertain. Circa 600-550 BC. EL Hekte – Sixth Stater (10mm, 2.40 g). Lydo-Milesian standard. Thunderbolt / Two incuse squares. Linzalone 1143; otherwise unpublished in the standard references. Typical compact flan. VF. Extremely rare, apparently the fourth known (the others: CNG 105, lot 344; CNG 99, lot 246; and CNG 66, lot 465 [the Linzalone example]).