This commemorative medal, designed by Taro Okamoto for the 1972 Sapporo Olympics. Set of gold and silver is rare. The box has stains. The box opens differently for gold and silver. DEMENSION: Medal - Diameter: 6.0 cm - Thickness: 1.2 cm - Weight :100 g Case - Height: 10.2 cm - Width: 8.2 cm - Thickness: 2.3 cm - Weight: 107 g Artist Profile Taro Okamoto (1911-1996) gained worldwide acclaim for his dynamic and often monumental artworks exploring the realms of energy, nature, and the universe. His most iconic piece, the "Tower of the Sun," became the symbol of the 1970 Osaka World Exposition. In acknowledgment of his profound impact on the artistic landscape, Okamoto was honored with the Ordre des Arts et des Lettres (Officier) by the French government in 1984. SHIPPING： EMS or Fedex or DHL. Ship tracked & insured.