This is a participation badge from the 54th Senbatsu High School Baseball Tournament in 1982. It's a commemorative medal issued by the Mainichi Shimbun and the Japan High School Baseball Federation, making it a valuable collectible. 【Condition】 There are signs of aging, such as scratches, stains, and discoloration. There are also scuffs and scratches from storage. 【Material】 Metal 【Size】 Diameter: Approximately 5cm, Weight: Approximately 63.6g Please refrain from purchasing if you are sensitive to the condition, as this item has been stored at home. Please only purchase if you understand that this is an old item. Thank you.