1970 Osaka Expo '70 Commemorative Medal Set, a set of copper, silver, and gold medals. As you can see in the photos, the condition is very good. [Materials] K18 Gold / Silver 925 / Copper [Specifications] Gold: Diameter 2.7cm, approx. 13.4g Silver: Diameter 3.4cm, approx. 18.5g Copper: Diameter 3.4cm, approx. 15.7g For reference, if we calculate based on the price of 1 gram of 18-karat gold (18,000 yen), silver (SV950) at 1 gram (420 yen), and copper at 1 gram (2 yen) as of the end of December 2025... 13.4 x 18000 = 241,200 yen 18.5 x 420 = 7,770 yen 15.7 x 2 = 31 yen 241,200 + 7770 + 31 = 249,001 yen [Accessories] Outer box / Case [Product Description] ■ This is a set of three commemorative medals (gold, silver, and copper) issued to commemorate the 1970 Japan World Exposition (EXPO '70). The medals have a sense of weight and are valuable collectibles that allow you to feel the history of the time. The medals, which feature the symbolic design of the Osaka Expo, have high artistic value and are a must-have item for collectors. The photos were taken with a smartphone iPhone 17 camera, so the actual color and texture of the product may differ slightly. Please check the condition of the product in the photos as it is a used item. - Medal Set: EXPO'70 commemorative medal set including Copper, Silver, and Gold medals. - Material: Copper, Silver, Gold. - Design: Distinctive EXPO'70 logo on each medal. - Limited Edition: Limited to 794,000 for Gold and 1,000 for Silver. - Packaging: Original display case included. Thank you for viewing.