Attica, Athens, 454 - 404 BC
Silver Tetradrachm, 24mm, 17.21 grams
Obverse: Head of Athena right wearing crested Attic helmet decorated with three olive leaves above visor and spiral palmette on bowl, round earring with central boss and pearl necklace.
Reverse: Owl standing right with head facing, olive sprig and crescent behind, all within incuse square.
Kroll 8