Mario Manningham New York Signed Blue Football Jersey JSA Hologram

Autographed and signed memorabilia: Mario Manningham custom blue football jersey authenticated by JSA—fan-grade and display-ready for any New York Giants fan cave. Manningham was a key wide receiver in the Giants’ 2011 championship run, delivering the iconic 38-yard sideline grab in Super Bowl XLVI that sparked the game-winning drive against New England. A Super Bowl champion, his clutch postseason play secured his place in Giants history.

Collector's Highlights:

• Profession - Athlete: Mario Manningham (WR), New York Giants
• Item: Signed custom blue football jersey (size XL) with professionally sewn letters/numbers; pro-style build without NFL team tags or logos—ideal for display
• Authentication: JSA hologram (James Spence Authentication), a trusted third party that helps protect long-term value and buyer confidence

This collector-grade jersey comes with a JSA hologram confirming a genuine Mario Manningham signature. It’s a display-ready piece that honors the Giants’ Super Bowl XLVI legacy and offers reliable, authenticated value for any football memorabilia collection.