Collection: Marketplace Grail Items

Product Details Athlete: Clinton Portis Item Type: Riddell Speed Mini Helmet Team: Miami Hurricanes Signature: Hand-signed by Clinton Portis Authentication Authentication: Beckett Authentication Services (BAS) Form: Witnessed Certificate of Authenticity (COA) Details: This item was signed in the presence of a Beckett representative and includes a tamper-evident serial-numbered hologram. Product Highlights Official Miami Hurricanes collegiate colors and decals. Compact 1/2-scale...

Product Highlights Athlete: Andre Reed Team: Buffalo Bills Item Type: Riddell Speed Mini Helmet Edition: Rave Alternative Series (Special Edition Finish) Signature: Hand-signed by Hall of Fame wide receiver Andre Reed. Authentication & Provenance Authenticator: Beckett Authentication Services (BAS) Certification Type: Witnessed COA (Beckett representatives were present to witness the signing). Security: Features a tamper-evident serial-numbered hologram and matching Certificate...

Item Details Athlete: Mel Renfro Team: Dallas Cowboys Item Type: Riddell Speed Mini Helmet Special Edition: Rave Alternative Design Inscription: "HOF 96" Signature: Hand-signed by Mel Renfro in paint pen Authentication Authenticator: Beckett Authentication Services (BAS) Type: Witnessed COA (Beckett representatives were present for the signing) Verification: Includes a tamper-evident serial-numbered hologram and matching certificate of authenticity.

Product Description Own a piece of college football history with this Notre Dame mini helmet signed by Fighting Irish legend Raghib "Rocket" Ismail. This collectible celebrates the 1988 National Championship season, a year that defined Ismail's explosive career in South Bend. Perfect for any fan of the Irish or college football enthusiast, this helmet features a crisp signature and a...

Product Description This Dallas Cowboys Speed mini helmet has been hand-signed by legendary wide receiver and Hall of Famer, Drew Pearson. This unique "Rave" edition features a high-gloss finish and vibrant team colors, making it a standout piece for any Cowboys collection. Product Details Athlete: Drew Pearson Team: Dallas Cowboys Item Type: Speed Mini Helmet Special Edition: Rave Style Inscription:...

Product Details Athlete: Drew Pearson Team: Dallas Cowboys Item Type: Riddell Salute to Service 2024 Edition Mini Helmet Inscription: "HOF 21" Professional Signature: Boldly signed in permanent ink, featuring the "Original 88" Dallas legend. Authentication Authenticated by Beckett Authentication Services (BAS) Features a witnessed tamper-proof hologram and matching Certificate of Authenticity (COA) Guaranteed 100% authentic autograph

Mel Renfro Signed Oregon Ducks Speed Mini Helmet Elevate your sports memorabilia collection with this premium Oregon Ducks Speed Mini Helmet, hand-signed by legendary defensive back and return specialist, Mel Renfro. This collectible features a bold signature along with two rare inscriptions, making it a must-have for any serious Ducks fan or Hall of Fame collector. Product Highlights: Athlete: Mel...

Product Details Athlete: Lance Briggs Team: Chicago Bears Item Type: Riddell Mini Helmet Helmet Style: Alternate Orange Signature: Hand-signed in contrasting ink for maximum display appeal. Authentication Authenticated by: James Spence Authentication (JSA) Inclusions: Certificate of Authenticity (COA) and matching Witnessed sticker. Guaranteed authentic by one of the industry's most reputable third-party authenticators.

Product Details Athlete: Brandon Aubrey Team: Dallas Cowboys Item Type: Speed Mini Helmet Helmet Shell: Authentic Riddell Speed Mini design featuring the iconic Cowboys star logo Signature: Hand-signed in a bold, permanent pen for maximum display value Authentication Authenticator: Beckett Authentication Services (BAS) Certification Type: Witnessed COA (This indicates a Beckett representative was physically present to verify the signature as...

Product Details Athlete: Robert Brazile Team: Houston Oilers Item Type: Riddell Speed Mini Helmet (Throwback Style) Features: Features three hand-signed inscriptions highlighting his legendary career. Signature: Hand-signed by Hall of Famer Robert Brazile. Authentication Authenticated by JSA (James Spence Authentication) Includes a JSA Witness Certificate of Authenticity (COA) and a matching tamper-evident hologram. Signature witnessed during a live signing event....

Product Details Athlete: Matt Schaub Team: Houston Texans Item Type: Riddell Speed Mini Helmet Design: Authentic team colors and decals Display: Includes original shell and display plate Authentication Authentication: JSA (James Spence Authentication) Witness COA Verification: Includes a matching tamper-proof sticker and Certificate of Authenticity, ensuring the signature was witnessed by a representative.

Product Details Athlete: Karl Mecklenburg Team: Denver Broncos Item Type: Mini Helmet Design: Alternate Throwback (White Shell) Signature: Hand-signed by the Broncos legend Authentication Authenticated by JSA (James Spence Authentication) Includes a JSA Witness Certificate of Authenticity (COA) About the Athlete Denver Broncos Ring of Fame Inductee 6x NFL Pro Bowler 3x First-team All-Pro A versatile defensive staple who played...

Product Details Athlete: Matt Schaub Team: Houston Texans Item Type: Mini Helmet Helmet Style: Alternate Red Authentication: JSA Witnessed COA Authenticity Guaranteed This Houston Texans mini helmet has been hand-signed by quarterback Matt Schaub. The signature is verified by a JSA Witnessed Certificate of Authenticity, providing the highest level of assurance that the autograph was obtained in the presence of...

Product Details Athlete: Jeff Garcia Team: San Francisco 49ers Item Type: Rivalries Series Mini Helmet Signature: Hand-signed in ink by the 3x Pro Bowl quarterback Design: Authentic Riddell mini helmet featuring a unique Rivalries series design Authentication Authenticator: JSA (James Spence Authentication) Witnessed COA Verification: Includes a tamper-proof Witness hologram and matching Certificate of Authenticity card, ensuring the signature was...

Item Specifications Player: Warren Moon Team: Houston Oilers Item Type: Speed Mini Helmet Authentication: Beckett Hologram Product Overview Warren Moon redefined the quarterback position during his legendary career. After a dominant five-season run in the CFL, Moon joined the Houston Oilers in 1984, transforming the franchise into one of the most explosive offenses in the AFC for over a decade....

Item Details Athlete: Fred Taylor Team: Jacksonville Jaguars Item Type: Speed Mini Helmet Authentication: Beckett Hologram Career Highlights Fred Taylor spent eleven seasons as the heart of the Jacksonville Jaguars backfield, becoming one of the most productive and underrated running backs of his era. Durable, powerful, and deceptively fast, he surpassed 11,000 rushing yards over his NFL career and gave...