Matt Leinart
Heisman Trophy Winner and NFL Quarterback · Football - NCAA / NFL
USC Trojans / Arizona Cardinals
Era
Active Playing Years - circa 2006-2012
Item Type
Commemorative souvenir football
Condition
Excellent; the signature is bold with high contrast and no significant fading, though the ball shows minor surface dust
Rarity
Common; Leinart was a prolific signer during his college years and early NFL career
Overall Assessment
An authentic-looking, high-quality signature of a college football icon on a standard souvenir medium, perfect for a team-themed or Heisman-themed collection
Authenticity Assessment
Highly likely authentic with 95% confidence based on typical letter formation and flow
Signature Style
Standard stylized signature inclusive of first name and last initial, featuring his jersey number '07' or '11' (though here it appears as a stylized '6' or '64' which may indicate a specific collegiate variant or team-specific inscription)
Signature Characteristics
Fast, fluid motion with a prominent 'M' featuring sharp peaks; the 'tt' is crossed with a single horizontal stroke that often trails off
Ink & Medium
Black felt-tip permanent marker (Sharpie) on a white synthetic football panel
Item Description
White-paneled souvenir autograph football featuring team logos (visible: Giants, Cardinals, Saints); typically used for multi-signed team sets or training camp sessions
Estimated Value
$30.00 - $60.00 USD unauthenticated; $80.00 - $120.00 USD if professionally certified
Comparison to Known Examples
Consistent with early-to-mid career examples from Arizona Cardinals training camp signings and Steiner Sports authentic units
Authentication Tips
Look for the sharp, vertical 'M' and the looping 'L' that often crosses back through the middle of the signature; the number inscription is a hallmark of his authentic items
Certification Recommendation
JSA (James Spence Authentication) or PSA/DNA; both are industry leaders for football memorabilia
Red Flags
No significant red flags observed; pen pressure enters and exits the strokes naturally without hesitation or 'shaking' associated with forgeries
Provenance Notes
Often found on multi-signed balls from the 2006-2009 era when he was the face of the Arizona Cardinals franchise
Historical Context
Leinart was one of the most decorated college players of the 2000s, winning the Heisman in 2004 and leading USC to a national championship
Market Trends
Stable but modest; Leinart remains a legendary figure in college football (USC) which maintains a floor for his autograph value despite a shorter NFL career
Investment Potential
Low to Moderate; primarily a nostalgic piece for USC or Cardinals fans rather than a high-growth financial asset
Similar Autographs
Reggie Bush, Carson Palmer, Kurt Warner, Larry Fitzgerald
Display & Preservation
Store in a UV-protected acrylic football cube to prevent the white panels from yellowing and the ink from fading
Interesting Facts
Leinart was a first-round pick (10th overall) and remains a prominent college football analyst for FOX Sports, making him still accessible for signings