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. Well struck and centered. A fine specimen with a deep iridescent cabinet toning., Kroll 8, SNG Cop. 31-40, HGC 4, 1597, Grade: 1+/01, Purchased from Spink & Son in 1998. Dealer's ticket included