old corvette gocart

I have a 1970s corvette stingray gocart in perfect condition with running 3 horse briggs and stratton is it worth anything or is it just another gocart it was also sighned by Zora Duntov and it says limited edition it was made by FW associates in tempe Arizona. Any info would be appreciated.

old 70s corvette stingray gocart with 3 horse briggs

I have a 1970s corvette stingray gocart its red and it has a signature by Zora Duntov on the door on both sides it has the original 3 horse briggs and stratton that runs perfect. Is this item worth anything or is it just another gocart. It was made by FW associates out of tempe Arizona its called a mini car. everything is original looks almost new any help or info on this item will greatly be appreciated. It also has 2 stickers on each side that says limited edition.