Thank you for viewing. This is a valuable commemorative medal from the Japanese National Railways era. Perfect for those who love the history of the Takayama Main Line, railway enthusiasts, or collectors. Product Name: Takayama Main Line (Gifu - Takayama) Transportation Improvement Construction Completion Commemorative Medal Manufacturer: Mint Bureau Issuer: Nagoya Railway Administration Bureau Completion Commemoration Date: October 1, 1968 (Showa 43) Size: Approximately 5.5cm in diameter, approximately 72g in weight (This is a general size and weight guideline. Please adjust according to the actual product.)