Ex Glendining's 1971, from the Foreign Ambassador collection .
Greek Coins. Attica, Athens
Tetradrachm circa 555-546, AR 23 mm, 16.70 g. Head of Athena r., wearing crested Attic helmet. Rev. AΘE Owl standing r., with closed wings; above, olive twig. All within incuse square. Svoronos pl. 2, 4. Seltman 100 and pl. V.
Very rare. Surface somewhat porous, otherwise very fine / good very fine
Ex Glendining's sale 7 March 1957, Foreign Ambassador, 272. From the GMRH collection.