Greece and post-Hellenistic
Attica - Athens
Av: Head of Athena to the right, wearing a helmet decorated with laurel leaves; Rw: In an incusum square, an owl standing to the right, with its head in front, to the left an olive branch and a crescent moon, to the right ΑΘΕ
silver, 25.1 mm, 16.82 g