Attica, Athens, c. 139-138 BC. AR Tetradrachm (29mm, 12.76g, 12h). New Style Coinage. Herakleides, Eukles and Euboulos, magistrates. Helmeted head of Athena r. R/ Owl standing r. on amphora, head facing; in r. field, Tyche standing l. with cornucopia and amphora. Thompson 756b; HGC 4, 1602. Toned, near VF