ATTICA, Athens. Circa 510-500/490 BC. AR Tetradrachm (26mm, 16.98 g, 9h). Head of Athena right, wearing crested Attic helmet decorated with small spiral on the bowl, and round earring / Owl standing right, head facing; olive sprig to left, AΘE to right; all within incuse square. Seltman Group L (unlisted dies, but same hand as obv. dies A214–5); Svoronos, Monnaies, pl. 8, 8–13; HGC 4, 1589; Dewing –; Rhousopoulos 1945. Lightly toned, a few small cleaning marks on reverse. EF.

From the Jonathan P. Rosen Collection. Ex Gemini XIII (6 April 2017), lot 41.