Collector-Grade autographed, signed memorabilia: Jim McMahon Chicago Bears White Reebok Authentic Jersey (size 52), authenticated by JSA. McMahon led the 1985 Bears to a Super Bowl XX title and earned a Pro Bowl selection that season. He later added a second ring as a veteran backup with Green Bay, cementing his place as one of Chicago’s most memorable quarterbacks.

Collector's Highlights:

• Athlete: Jim McMahon
• Item: Chicago Bears White Reebok Authentic Football Jersey (Size 52)
• Authentication: JSA hologram and matching COA

Authenticated by JSA, this verified authentic signature gives collectors confidence in the piece’s long-term value while honoring the legacy of the 1985 Bears. A strong, display-ready autograph for any serious Chicago or NFL memorabilia collection.