The product being offered is a 1:24 scale diecast car box of the iconic Knight Rider KITT car from the television show "Knight Rider," signed by actor William Daniels. The autograph has been authenticated by James Spence (JSA), ensuring its authenticity.

This unique memorabilia item is a must-have for fans of the classic television series, adding a personal touch with the signature of the beloved actor who portrayed Michael Knight.