Attica, Athens AR Tetradrachm. Circa 479-450 BC. Head of Athena right, wearing earring, necklace, and crested Attic helmet decorated with three olive leaves over visor and a spiral palmette on the bowl / Owl standing right, head facing; olive sprig and berry in upper left field, AΘE to right; all within incuse square.
Diameter: 23mm
Weight: 17.18gr
Condition: Very Fine
Provenance: Coin of a Brussels Collector