Got a real life metal keyblade (key from Kingdom Hearts)!

First off I'd like to apologize if I posted this in the wrong category. I put it in games since it's from Kingdom Hearts lol.

I'm so stoked I was able to find this at a convention I went to with a friend over the weekend. The moment I saw it I knew it had to come home with me. It's pretty heavy too. The chain was originally on the bottom but sadly snapped when I got it home later. I can probably fix it later though, but for now I just wrapped it at the bottom because I'm lazy.