Steph Curry's NBA championship-clinching mouthguard to be auctioned off

Golden State Warriors fans can now own a piece of history courtesy of the team's star player Stephen Curry.

During the trophy presentation after the title-clinching game 4 NBA Finals win, Curry threw his game-worn mouthguard at a fan who yelled for it.

That mouthguard is now up for sale.

The auction company said it could be worth at least $25,000.

It's not the first time Curry's mouthguard has been auctioned. A previous Curry mouthpiece sold for nearly $32,000 in 2016.