Thank you for viewing. This item was given to my children by their grandfather, but I am selling it because my children are still young and there is a risk of injury. The original manufacturer is Yoshiya, and it appears to be a reproduction of the "Space Whale" released in the 1950s. I am sorry, but I do not know any other details. It is probably rare because it is not often seen. There are no noticeable scratches or stains, and it is in relatively clean condition. The operation has been confirmed, and when the spring is wound, sparks fly from the small red window. However, the sparks are a little difficult to produce, but it works properly. Please note that the box, instructions, and spring winder are not included. Thank you for your understanding and purchase as this item has been stored at home. #TinToy #Retro #ShowaToy #SpringToy #TinToy #Whale #Collection #Hobby