Attica. Athens. Circa 454-404 BC. Tetradrachm (Silver, 22.82 mm, 17.15 g). Head of Athena right, wearing crested Attic helmet decorated with floral motif. Rev. ΑΘΕ, owl standing right; above to left, olive branch and crescent; all within incuse square. Starr, pl. XXII. Kroll 8. HGC 4, 1597. Lightly toned. Very Fine.