Attica, Athens, New Style. Tetradrachm; Attica, Athens, New Style; Magistrates Niketes & Dionysios/Gorgoneion, 98/7 BC, Tetradrachm, 17.00g. Thompson-935, rev. die might be b (not illustrated). Obv: Helmeted head of Athena r. Rx: Owl standing r. on amphora, head front; ethnic and magistrates' names across field, large Gorgon head facing in r. field; third magistrate ??/??, G on amphora, S? below; all within olive wreath. Ex CNG 106, 13 September 2017, lot 274; ex Triton VI, 14-15 January 2003, lot 272.. VF