Thank you for viewing. This is a light keychain of the test vehicle "MLX01-1" that made history in the superconducting linear motor car. This is a completely new, unopened dead stock item. Items that have remained in their packaging for over 20 years are extremely rare, making this a piece with very high historical value. ■ Product Condition Condition: New, unopened Exterior: The packaging (cardboard backing and blister pack) has no major crushing or tearing. It has been carefully stored in a dark place, minimizing sun fading (discoloration). Main Unit: As it is unopened, the keychain itself has not been touched and retains its original luster. Light Function: Due to its unopened nature, we cannot guarantee battery life or confirm if the light works. We are offering this to someone who can enjoy it as a historical collectible or for display purposes. ■ Vehicle Introduction (MLX01-1) This legendary "lead car" began operation on the Yamanashi Maglev Test Line in 1997 and broke the world speed record at the time. It is a precise reproduction of the design that can be considered the origin of linear motor car development, leading to the current L0 series. ■ Shipping As this is a valuable collectible, it will be carefully packaged with cardboard reinforcement and bubble wrap to prevent the packaging from bending or crushing. It will be shipped with care via YuYu Mercari便 (anonymous shipping). Immediate purchase is welcome. We encourage those who love the history of linear motor cars, railway goods collectors, and anyone who appreciates this once-in-a-lifetime opportunity to consider this item. #Linear #LinearMotorCar #MLX01 #JR東海 #RailwayGoods #RailroadFan #DeadStock #NewUnopened #Rare #YamanashiMaglevTestLine