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Fan pays thousands for a Stephen Curry mouth guard

SACRAMENTO, CA - FEBRUARY 4: A close up shot of Stephen Curry #30 of the Golden State Warriors and his mouthguard in a game against the Sacramento Kings at Power Balance Pavilion on February 4, 2012 in Sacramento, CA. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images Agreement. Mandatory Copyright Notice: Copyright 2012 NBAE (Photo by Rocky Widner/NBAE via Getty Images)

SACRAMENTO, CA - FEBRUARY 4: A close up shot of Stephen Curry #30 of the Golden State Warriors and his mouthguard in a game against the Sacramento Kings at Power Balance Pavilion on February 4, 2012 in Sacramento, CA. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images Agreement. Mandatory Copyright Notice: Copyright 2012 NBAE (Photo by Rocky Widner/NBAE via Getty Images)

A fan paid $3,190 for a used Stephen Curry mouth guard in an online auction Sunday morning, Aug, 21st.

He is usually seen on the court with his mouth guard hanging out of his mouth during games. Sources say, he was doing this all the way back in college.

Stephen’s name is on the mouth guard itself, and the carrying case, so it appears to be authentic, according to CBS Sports.

The report said, the president of the auction company told ESPN  that he expected it to sell for $5,000 or more.