Attica, Athens Tetradrachm 440-404BC

Attica, Athens silver Tetradrachm, circa 440–404 BC; Obv: Athena head right wearing an Attic helmet, Rev: owl standing right with olive sprig and crescent within an incuse square, weight 17.11 g, diameter 27 mm, die axis 8h, graded Good Very Fine with minor die flaws and a small test cut. Year: 440-404BC. Era: Before 1400. Condition: Ungraded.