A Polish Academy of Sciences 500th Anniversary of the Birth of Nicholas Copernicus Table Medal

1473-1973: Bronze, obverse illustrating a stylized left-facing portrait of Nicholas Copernicus, engraver mark to the right of the portrait and inscribed "NICOLAVS COPERNICVS" below, reverse with a floral design, inscribed "POLSKA AKADEMIA NAVK" and engraved "Dimitr K. Koseu" below, 69.5 mm, light contact, extremely fine.