Collection: Marketplace Grail Items

Product details Athlete: Rob Ninkovich Item Type: Riddell Speed Mini Helmet Team: New England Patriots Inscriptions: "SB XLIX" and "LI" (Two-time Super Bowl Champion) Authentication: Beckett (BAS) Certificate of Authenticity Features Hand-signed by New England Patriots standout defensive end Rob Ninkovich. Includes dual inscriptions commemorating the Patriots' Super Bowl 49 and Super Bowl 51 victories. A detailed miniature version of...

Product Details Athlete: Harry Carson Team: New York Giants Item Type: Throwback Mini Helmet Inscription: "HOF 06" (Hall of Fame 2006) Design: Classic New York Giants throwback style featuring the shell and plate. Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Beckett Witnessed COA Verification: Includes a tamper-evident hologram and matching Certificate of Authenticity, ensuring the signature was witnessed by...

Product Details Hand-signed by Los Angeles Rams legend Jim Everett Inscribed with "2 NFL Passing TD Leader" to commemorate his back-to-back seasons leading the league in touchdowns (1988-1989) Classic Los Angeles Rams throwback design with the iconic yellow horns Riddell mini helmet with high-quality shell and faceplate Perfect for display in any fan cave, office, or collection Authentication Authenticated by...

Product Details Athlete: DeMarcus Lawrence Team: Dallas Cowboys Item Type: Riddell Speed Mini Helmet Shell: Official team colors and decals Condition: New, retail-ready Authentication Authenticated by: JSA (James Spence Authentication) Includes: Certificate of Authenticity (COA) and matching serial-numbered hologram. Guarantee: Certified 100% authentic autograph. Product Description Own a piece of the Dallas Cowboys' defensive powerhouse with this DeMarcus Lawrence hand-signed...

Product Description Elevate your collection with this premium hand-signed mini helmet from one of the most explosive running backs in college football history. This collectible features the signature of Miami Hurricanes legend Clinton Portis on a sleek, modern "Slate" edition mini helmet. Product Details Athlete: Clinton Portis Item Type: Speed Mini Helmet Team: Miami Hurricanes Edition: Slate (Special Matte Finish)...

Derrick Mason Signed Tennessee Titans Mini Helmet Enhance your sports memorabilia collection with this Derrick Mason autographed Tennessee Titans mini helmet. This specific collectible features the eye-catching "Rave" alternate design, making it a standout piece for any Titans fan or football enthusiast. Product Specifications Athlete: Derrick Mason Team: Tennessee Titans Item Type: Riddell Rave Mini Helmet Design: Rare alternative "Rave"...

Product Description Elevate your sports memorabilia collection with this hand-signed Chicago Bears mini helmet, featuring the autograph of Hall of Fame linebacker Mike Singletary. This "Rave" alternate edition offers a high-impact, modern aesthetic that makes the iconic Bears logo pop. Product Highlights Athlete: Mike Singletary Team: Chicago Bears Item Type: Mini Helmet Design: "Rave" Alternate Edition Signature: Hand-signed in vibrant...

Product Highlights Athlete: Derrick Mason Team: Baltimore Ravens Item Type: Mini Helmet Edition: Rave Alternative Finish Authentication & Pedigree Authenticator: JSA (James Spence Authentication) Certificate of Authenticity: Includes a JSA Witnessed COA, ensuring the signature is 100% authentic. Item Details This collectible features a bold signature from Ravens legend Derrick Mason. The mini helmet comes complete with the protective shell...

Product Details Athlete: Brandon Aubrey Team: Dallas Cowboys Item Type: Riddell Mini Helmet Helmet Style: Alternate White Shell Signature: Hand-signed by the record-breaking kicker. Authentication Authenticated By: Beckett Authentication Services (BAS) Verification: Includes a Beckett Witnessed Certificate of Authenticity (COA) and a tamper-evident serial-numbered hologram. Guarantee: 100% Certified Authentic. The Ultimate Addition Celebrate one of the most remarkable rookie seasons...

Product Details Athlete: Brandon Aubrey Team: Dallas Cowboys Item Type: Mini Helmet Style: Riddell Slate Alternate Authentication: Beckett Witnessed Certificate of Authenticity (BAS COA) Product Features Hand-signed by Dallas Cowboys star Brandon Aubrey in vibrant ink. The Riddell Slate series features a modern matte grey finish and specialty decals for a premium aesthetic. Authenticated by Beckett (BAS) with a tamper-proof...

Product Highlights Athlete: Ken Anderson Team: Cincinnati Bengals Item Type: Riddell Speed Mini Helmet Inscription: "81 MVP" Signature: Hand-signed in permanent ink Authentication Authenticator: JSA (James Spence Authentication) Verification: Includes a JSA Witnessed Certificate of Authenticity (COA)

Product Details Athlete: Ken Anderson Team: Cincinnati Bengals Item Type: Throwback Mini Helmet Inscription: "'81 MVP" Authentication: JSA Witnessed Certificate of Authenticity Product Description Own a piece of Cincinnati Bengals history with this Ken Anderson autographed throwback mini helmet. Anderson, a Bengals legend and one of the most efficient quarterbacks of his era, personally signed this helmet and included the...

Product Description This is a San Francisco 49ers Riddell Rave mini helmet, hand-signed by 3-time Pro Bowl quarterback Jeff Garcia. Garcia was the heart of the 49ers' offense during the early 2000s, leading the team to multiple playoff appearances with his gritty playstyle and leadership. The "Rave" edition features a unique, high-gloss finish that makes the iconic 49ers logo pop,...

Product Details Athlete: Jeff Garcia Team: San Francisco 49ers Item Type: Riddell Speed Mini Helmet Edition: 2024 Salute to Service (Salute 24) Signature: Hand-signed by Jeff Garcia Hardware: Includes official shell and interior padding/plate Authentication Authenticator: JSA Witnessed COA Verification: Includes a tamper-evident serial-numbered hologram and matching Certificate of Authenticity, ensuring the signature was witnessed by a professional representative. Note:...

Product Details Athlete: AJ Brown Team: Philadelphia Eagles Item Type: Collectible Mini Helmet Signature: Hand-signed in ink Authentication Authenticated by Beckett Authentication Services (BAS) Includes Certificate of Authenticity (COA) Dual-authenticated by Denver Autographs

Product Details Athlete: Roy Williams Team: Dallas Cowboys Item Type: Speed Mini Helmet Helmet Style: Speed Signature: Hand-signed in ink Authentication Authentication Agency: Beckett Authentication Services (BAS) Inclusions: Certificate of Authenticity (COA)