Watch List notes:

ATTICA, Athens. 454-404 BC. AR tetradrachm (17,13 g). Head of Athena in Attic helmet to right / AΘE, Owl standing right, head facing; Olive spray and crescent to left. All within incuse square. Attractively toned Kroll 8, HGC 4, 1597, Ex Dix Noonan Webb Ltd, auction 165, lot 812 Grade: 1+