Clearly this is an interesting item as it classes in between memorabillia and a pinball machine at the same time. I don't think it's worth the asking price however it would be cool to see this lit up and working; Considering there are no pictures of the playfield it might be a re theme or just a stock data east playfield from a production game.
ebay.com link: michael jackson 1987 chase pepsi arcade pinball machine from the bad tour days