Attica, Athens, AR tetradrachm, "owl," 454-404 BC. Kroll 8; HGC 4, 1597. 16.79 grams. Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent behind; all within incuse square. Rainbow-toned AU with full and well-centered details, the owl and Athena especially nice.
($800-1200)