ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (22mm, 16.82 g, 9h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing, spread tail feathers; olive spray and crescent to left; all within incuse square. Kroll 8; HGC 4, 1597. Toned, light porosity, test cuts, countermarks on reverse. Near VF.