ATTICA, Athens. Circa 485/0 BC. AR Tetradrachm (21.5mm, 17.24 g, 6h). Head of Athena right, wearing crested Attic helmet / Owl standing right, head facing; olive spray to left; all within incuse square. Seltman Group C; Asyut Group V; HGC 4, 1590. Test cut, minor flaws on reverse. VF.