This white Pittsburgh Steelers jersey shows light use from standout linebacker Joey Porter. It bears his number "55" on the front, back and both shoulders, with collar tag indicating "01-46" (year and size) and Reebok size 46 tagging on the front. Interestingly, it is signed on the back numbers in silver Sharpie by 11 members of the 2006 team, which won Super Bowl XL that season over the Seattle Seahawks. Porter played for both 2001 and 2006 teams, and "Super Bowl XL Champs is written above the autographs. Signatures include Bettis, Porter, Holmes, Kreider, and more. JSA authenticated.