Watch List notes:

Attica, Athens, AR tetradrachm, "owl," 440-404 BC, circa 430 BC. 16.95 grams. Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent behind; all within incuse square. Exceptionally bold XF+, full details, very deeply impressed into thick flan. Pedigreed to the Charles Eidel collection. ($600-900)