Attica, Athens (c. 454-404 BC), Tetradrachm; AR (17,78 g; 25,2 mm)
Helmeted head of Athena r., frontal eye; Rv. AΘE, owl standing r., head facing; above to l., olive-spray with berry and crescent; all within incuse square. Kroll 8; HGC 4, 1597. Possible traces of tooling following former cleaning interventions, otherwise good extremely fine.
