James Harrison Jr.

NFL Linebacker, Super Bowl Champion, and 2008 AP NFL Defensive Player of the Year · Football - NFL

Pittsburgh Steelers

James Harrison Jr.

Era

Post-career / Modern era - circa 2010s-2020s

Item Type

Official league or synthetic leather baseball

Condition

Excellent condition. The leather is clean, the red stitching is vibrant, and the blue ballpoint signature is clear and bold with minimal fading.

Rarity

Common to moderately common; Harrison is alive and accessible for public and private signings.

Overall Assessment

A solid, clean signature of a legendary NFL defensive stalwart on an unconventional item (a baseball), making it an interesting conversational piece for a multi-sport or dedicated Steelers collection.

Authenticity Assessment

Likely authentic based on signature fluidity, characteristic loops, and inclusion of his playing number 92 (often abbreviated or written compactly as seen here, or corresponding to his notable style), though full professional inspection is recommended.

Signature Style

Semi-cursive full name with emphasized capital letters and fluid loops, often accompanied by his jersey number.

Signature Characteristics

Strong upward initial stroke, loops in the capital J and H, consistent slant, and natural hand speed without hesitation tremors.

Ink & Medium

Blue ballpoint pen ink, showing natural pooling and appropriate aging on leather.

Item Description

A standard white baseball with raised red stitching. While James Harrison is an NFL football player rather than a baseball player, athletes often sign novelty items like baseballs at charity events, private signings, or fan encounters.

Estimated Value

50 to 150 USD depending on authentication status and specific league authentication holograms.

Comparison to Known Examples

Matches standard exemplar signatures obtained from public player appearances and certified private signings.

Authentication Tips

Look for consistent stroke speed, fluid transitions in the 'James' and 'Harrison' loops, and the proper formation of his jersey number inscription.

Certification Recommendation

JSA (James Spence Authentication) or PSA/DNA

Red Flags

No significant red flags observed; ink flow and letter proportions appear natural for a quick ballpoint signing.

Provenance Notes

Value is greatly enhanced if accompanied by a photo of Harrison signing the item or a reputable dealer certificate of authenticity.

Historical Context

James Harrison is famous for one of the greatest plays in Super Bowl history—a 100-yard interception return for a touchdown in Super Bowl XLIII.

Market Trends

Stable demand driven primarily by Pittsburgh Steelers collectors and NFL memorabilia enthusiasts.

Investment Potential

Stable hold. As a modern defensive star, prices will likely see incremental increases upon potential future Pro Football Hall of Fame induction consideration.

Similar Autographs

Other Pittsburgh Steelers defensive legends such as Troy Polamalu, Jack Lambert, and Joe Greene.

Display & Preservation

Store in a UV-protected acrylic baseball cube away from direct sunlight to prevent leather yellowing and ink fading.

Interesting Facts

Known for his intense work ethic and physical conditioning regimens that extended his playing career well into his late thirties.

Notes

James

Identified on 8/21/2026
James Harrison Jr. | Autograph Identifier