It’s safe to say that Stephen Curry is a pretty popular guy. Steph not only won back-to-back league MVP awards, but he also claimed the NBA's best-selling jersey for the second straight season. Steph’s popularity has grown so much that even his mouthguard has now become a hot commodity. SCP Auctions, a California based auction company has in their possession a Steph Curry game-used mouthguard. The mouthguard is expected to sell for at least $5,000.