One of the most characteristic antique coins - the so-called owl.
A very nice piece for a late issue.
Obverse: head of Athena in Corinthian helmet with three leaves of laurel and vine-shaped ornament, clockwise;
Reverse: in quadratum incusum an Owl standing to the right, with its head in front, in the left field, above it an olive branch with one olive, in the right field a legend:
ΑΘΕ ;
Silver, diameter 20 mm, weight 17.2 g. axis 6 h.