Which celebrity's endorsement deal with Nike created the most valuable athlete-brand collaboration in history, generating over $14 billion in revenue since its inception?

Celebrity endorsements can make or break a product launch, sometimes increasing brand value by millions overnight. The right famous face aligned with the right product can create marketing magic, while a mismatch can become a costly mistake. Test your knowledge about one of the most influential celebrity endorsement deals in retail history that transformed not just a product line, but an entire brand's trajectory.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Michael Jordan (Air Jordan)
Serena Williams (Nike Court)
Cristiano Ronaldo (Nike CR7)
LeBron James (Nike LeBron)