ATTICA, Athens. Circa 500/490-485/0 BC. AR Tetradrachm (19mm, 16.99 g, 1h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; [olive spray to left]; all within incuse square. Seltman Group G; Asyut Group IVg; HGC 4, 1590. Compact flan, off center, test cut on obverse. Near VF.