ATTICA. Athens. Approximately 165-42 BC. Tetradrachm (Silver, 30 mm, 17.01 g, 11 h), New style "stephanephoric" coinage, struck under the magistrates polycharm(os), Nikog(enes) and Aianti-. Helmed head of Athena Parthenos to right. Rev. A.A.E. / D.O.A."-Α.P.M. / N.I.K.U. / ΑΙΑΝ/ΤΙ Owl standing to right, head facing, on amphora lying on its side; in the field to left, chief magistrate's symbol: winged kerykeion; on amphora, B (= 2nd month); below amphoras, ME (= contractor's initials); all within an olive wreath. Thompson 377 var. (differenting contractor's initials). Lightly toned. Very sharply-struck and nicely centered. Faint marks, otherwise, extremely fine. NGC cert. 8557789-007, graded Choice AU, 5/5, 4/5, "Light marks".