Attica, Athens AR Tetradrachm. Circa 500-480 BC. Helmeted head of Athena right / Owl standing right, head facing; olive spray behind; all within incuse square. Seltman Group Gii; Asyut group IVg; HGC 4, 1590. 17.07g, 21mm, 7h.
Boldly struck, well centred, Good Very Fine.