ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (24mm, 17.15 g, 9h). Struck circa 440-420 BC. Helmeted head of Athena right / Owl standing right, head facing; olive sprig behind; all within incuse square. Flament group II, 33/l; Kroll 8; SNG Copenhagen 31. Near EF, toned. Good metal.
