Attica, Athens, c. 100-99 BC. AR New Style Tetradrachm (28,2mm, 15.6g). Head of Athena r. wearing triple crested helmet ornamented with Pegasos and forepart of horses. R/ Owl standing right on prostate amphora inscribed I, her head facing ATE and Greek legend on either side; Tyche in r. field holding cornucopia and sceptre; all within laurel-wreath. Sear 2556/2559 var, Thompson 871a.