Patrick Willis and various San Francisco 49ers players
Patrick Willis: 7x Pro Bowl, 5x First-team All-Pro Linebacker, Hall of Fame Class of 2024 · Football - NFL
San Francisco 49ers

Era
Circa 2007-2012 (San Francisco 49ers 'Harbaugh Era')
Item Type
Multi-signed Football
Condition
Excellent; signatures are bright with minimal fading, though the ball shows slight dust and the pebbled texture makes some finer lines look broken.
Rarity
Moderate; while team balls are common, Willis is a Hall of Famer and his signatures remain highly sought after by Niners faithful.
Overall Assessment
A high-quality piece of modern 49ers history featuring a signature from one of the greatest linebackers to play the game; highly desirable for Niners collectors.
Authenticity Assessment
Likely authentic - high confidence in the Patrick Willis signature with inscription "#52"; other multi-signed team items of this era often show similar flow and pen pressure.
Signature Style
The primary signature (Willis) is a stylized script with clear looping and the inclusion of his jersey number "#52". The other signatures are typical locker-room style scrawls often seen on team-signed balls.
Signature Characteristics
Willis uses a fluid, rapid motion for the 'P'. The 'W' in Willis is often compressed. The '52' is usually written with a sharp, vertical orientation.
Ink & Medium
Silver paint pen on a synthetic or leather football surface; the ink shows typical 'beading' on pebbled leather but maintains high contrast and visibility.
Item Description
A souvenir or official NFL football featuring the 49ers logo, signed by multiple team members in silver paint pen.
Estimated Value
$250 - $450 USD (once professionally authenticated)
Comparison to Known Examples
The Willis signature closely matches several verified 2011-era signed examples, specifically the way the 'P' tail flows into the rest of the name.
Authentication Tips
Look for the specific 'P' formation and the '52' inscription in Willis' hand; compare the 'W' to known 100% authentic stadium signings.
Certification Recommendation
Beckett Authentication Services (BAS) or JSA (James Spence Authentication) due to their expertise in modern NFL multi-signed items.
Red Flags
No significant red flags observed; the ink consistency across all signatures suggests they were signed in the same session with the same pen.
Provenance Notes
The presence of a Jim Harbaugh photo in the background suggests this was collected during his coaching tenure (2011-2014) at a team event.
Historical Context
This ball represents the resurgence of the 49ers franchise in the early 2010s, a period marked by three consecutive NFC Championship appearances.
Market Trends
Willis items have seen a recent uptick in value following his 2024 Pro Football Hall of Fame induction.
Investment Potential
Moderate to High; Hall of Fame defensive players generally maintain a steady 'floor' for value in the secondary market.
Similar Autographs
Collectors may also look for Frank Gore, Joe Staley, or Vernon Davis items from the same 49ers era.
Display & Preservation
Keep in a UV-protected acrylic football cube; avoid direct sunlight which will cause the silver paint pen to flake and the ball's surface to dry.
Interesting Facts
Patrick Willis was known for being a generous signer early in his career but became more selective as his stardom and injuries grew.