Attica, Athens, New Style. Tetradrachm; Attica, Athens, New Style; Roman occupation under Sulla, 86-84 BC, second issue without A on amphora. Tetradrachm, 16.01g. Thompson-1316, different rev. die. Obv: Helmeted head of Athena r. Rx: Owl standing r. on amphora, head front; amphora blank, monograms to either side; all within olive wreath.. EF