Michael Strahan's game-worn Super Bowl XLII jersey up for auction

A piece of Super Bowl XLII history is up for grabs at auction.

Goldin Auctions is selling Michael Strahan's game-worn Super Bowl jersey, which saw the New York Giants upset the previously undefeated New England Patriots 17-14 to win their third championship in franchise history.

The description notes that this was the final Giants jersey worn by Strahan in his career and that it has "numerous grass and dirt stains from the University of Phoenix Stadium's turf."

Bidding has already reached $39,000 with four days remaining in the auction, and is expected to surpass $100,000, according to TMZ Sports.

Strahan spent his entire 15-year career with the Giants before retiring in 2008. He was elected to the Pro Football Hall of Fame in 2014.