Thank you for viewing. Osaka Expo '70 China Pavilion Medal Commemorative Medal Expo '70 Collection Approximately 3.8 cm in diameter There are signs of aging, discoloration, cloudiness, and dirt due to long-term storage. I am listing commemorative medals related to EXPO '70. If you purchase all the EXPO '70 commemorative medals I have listed, you can buy them for 20,000 yen. If you wish to do so, please let me know in the comment section before purchasing. This is based on my amateur assessment. Please purchase only if you are satisfied with the photos and description. I am a beginner on Mercari. I want you to be happy with your purchase, so Thank you for your understanding. As stated in my profile, please refrain from price negotiations.