This is a bulk sale of Beyblade Burst items. They have been played with, so I think there is a feeling of use. The Infinite Bey Stadium has been tested and is working. Batteries are not included. Some Beyblades have been disassembled because I'm not sure if the combinations are correct. I assembled some of them after checking, but I'm not sure if they are correct. If you have any questions, please comment.