Attica, Athens, Silver Tetradrachm (17.10 g, 9h) 454-404 BC. Head of Athena facing right, wearing a crested Attic helmet decorated with three olive-leaves and a palmette. Rev. AΘE, owl standing right, its head facing, an olive-sprig and a crescent behind; all within an incuse square (Kroll 8; SNG Copenhagen 31). A beautiful example, well-struck and well-centered on excellent metal, with some crest visible, fine style, lightly toned and Superb. Estimate Value $5,000 - UP