Watch List notes:

ARKADIA, Arkadian League. Kleitor. Circa 480-470 BC. Obol (Silver, 9,5 mm, 0.77 g, 8 h). Zeus Lykaios seated left on low throne, holding long scepter in his left hand and with eagle flying left from his right. Rev. A-R Head of the nymph Kallisto to left, wearing a simple necklace and with her hair bound with a taenia; all with incuse square. Cf. BCD Peloponnesos 1397. BMC 8 (same dies). SNG Copenhagen 180 (same reverse die). Williams I, 1-2, 24 (O18/R13). Darkly toned. Lightly porous, otherwise, very fine.