pepsi-cola Wendy's racing go-kart Don "the snake" ?!

Well I've got a vintage possibly don't know the year racing go kart. It has pepsi-cola Wendy's and other advertising stickers. It also has Don the snake Prudhomme stickers. I don't know anything about its value or rarity. I do have many shifter cars and go-karts but never one like this. I've seen a few online kina like this one ........ but not pepsi-cola and no name anywhere......
I'd love to know it's value .....it has the original kart frame but motor is newer and the body is fiberglass....no issues except some stickers are gone.