Attica, Athens, New Style. Tetradrachm; Attica, Athens, New Style; Magistrates Nikogenes & Kallimaxos/No Symbol, 94/3 BC, Tetradrachm, 16.54g. Thompson-1045a. Obv: Helmeted head of Athena r. Rx: Owl standing r. on amphora, head front; ethnic and magistrates' names across field, without symbol; third magistrate ??/??/??S, [I] on amphora, SF below; all within olive wreath.Even dark toning. EF