Watch List notes:

KYRENAICA, Kyrene. Circa 510-490 BC. AR Obol (7mm, 0.73 g). Attic standard. Silphion fruit / Incuse square. Buttrey, Coins 49–51 var. (incuse); SNG Copenhagen –; BMC 8a var. (same). VF, toned, a few deposits. Rare.