This is the nostalgic Treasure Gaust from Bandai. Operation has been confirmed with batteries. It's still a lot of fun to spin and shake it! Please understand that we cannot provide support for any defects. Please understand that this is a used item and we do not accept returns or refunds. Please read the comments and purchase accordingly. Great for collections! BANDAI Heisei Era Toys Retro Hobby Toys "R" Us