Attica, 454-404 BC, AR Tetradrachm (17,22gr, 25mm). Athens, head of Athena right, wearing crested Attic helmet ornamented with three olive leaves above visor and spiral palmette on bowl / owl standing to right with head facing, olive sprig and crescent behind, ΑΘΕ before; all within incuse square, SNG Copenhagen 31, EF+ à EF, Tauler & Fau Subastas, Auction 77, Lot 1, 09.03.2021
