Watch List notes:

ISLANDS off IONIA, Chios. Circa 340-300 BC. Æ (16.5mm, 3.46 g, 6h). Chiron, magistrate. Sphinx seated left / Amphora; [XI]PΩN to right. Mavrogordato 56α; HGC 6, 1149. Dark green-brown surfaces, patches of green encrustation. VF.