Watch List notes:

Achaemenid Kingdom. 4th century B.C. AE 10 (9.7 mm, 1.01 g, 11 h). Diademed youthful head of Apollo right / Leaf; satrapal monogram to lower left. cf. Gorny & Mosch 207, lot 447, otherwise unpublished. VF. Very Rare. 

One of only a handful known.