Collection: Marketplace Grail Items

Product Details Athlete: Stephen Baker Team: New York Giants Item Type: Riddell Throwback Mini Helmet Inscriptions: "SB Champs" and "TD Maker" Signature: Hand-signed by the athlete. Authentication Authenticated by JSA (James Spence Authentication). This item features a JSA Witnessed Certificate of Authenticity, ensuring the signature was obtained in the presence of a representative. Guaranteed 100% authentic.

Product Details Athlete: Kordell Stewart Team: Pittsburgh Steelers Item Type: Mini Helmet Edition: Slate Alternate Inscription: "Slash" Authentication Authentication: Beckett Authentication Services (BAS) Inclusions: Certificate of Authenticity (COA) Product Description This Pittsburgh Steelers Slate mini helmet has been hand-signed by legendary dual-threat quarterback Kordell Stewart. Known by his iconic nickname "Slash" for his versatility on the field, Stewart has personally...

Product Highlights Athlete: Christian Okoye Team: Kansas City Chiefs Item Type: Riddell Slate Mini Helmet Authentication: Beckett Authentication Services (BAS) Design: Featuring the sleek "Slate" alternative finish with a matte grey shell and team-specific decals. About Christian Okoye Known as "The Nigerian Nightmare," Christian Okoye was one of the most dominant and powerful running backs in NFL history. A two-time...

Product Details Athlete: Kyren Williams Team: Los Angeles Rams Item Type: Riddell Speed Mini Helmet Signature: Hand-signed in bold ink, featuring the iconic Rams branding. Condition: Premium retail quality, includes the internal shell and plate as standard for this model. Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA. Verification: Includes a tamper-evident serial-numbered hologram and matching Certificate of Authenticity, ensuring...

Product Description Celebrate a legend of "America's Team" with this Drew Pearson autographed Dallas Cowboys slate alternate mini helmet. Pearson, a cornerstone of the Cowboys' success in the 1970s and a member of the Pro Football Hall of Fame Class of 2021, has hand-signed this sleek slate-style mini helmet. Product Highlights Athlete: Drew Pearson Team: Dallas Cowboys Item Type: Slate...

Product Details Athlete: Greg Lloyd Team: Pittsburgh Steelers Item Type: Riddell Slate Alternate Mini Helmet Inscription: "5x Pro Bowl" Features: Hand-signed by the Steelers legendary linebacker. Authentication Authentication: Beckett Authentication Services (BAS) Verification: Witnessed Certificate of Authenticity (COA) ensuring the signature is 100% authentic.

Product Details Athlete: LeGarrette Blount Team: New England Patriots Item Type: Riddell Mini Helmet (Throwback Style) Signature: Hand-signed by the 3x Super Bowl Champion. Authentication Authentication: JSA (James Spence Authentication) Witnessed COA Certification: This item was signed in the presence of a JSA representative and includes a tamper-evident hologram and matching COA card. Item Description Own a piece of New...

Product Details Athlete: Frank Gore Team: San Francisco 49ers Item Type: Riddell Speed Mini Helmet Design: Throwback Edition Signature: Hand-signed in bold ink Features: Authentic mini helmet shell with interior padding and a realistic facemask Authentication Authenticator: Beckett Authentication Services (BAS) Certification: Witnessed Certificate of Authenticity (COA) Verification: Includes a tamper-evident hologram and matching COA card, ensuring the signature's authenticity...

Michael Vick Autographed Atlanta Falcons Mini Helmet Elevate your sports memorabilia collection with this Riddell Speed mini helmet, hand-signed by Atlanta Falcons superstar quarterback Michael Vick. One of the most electrifying players in NFL history, Vick revolutionized the position with his unprecedented speed and powerful arm. Product Details: Athlete: Michael Vick Team: Atlanta Falcons Item Type: Riddell Speed Mini Helmet...

Product Details Athlete: Donnie Shell Team: Pittsburgh Steelers Item Type: Speed Mini Helmet Inscription: "HOF 20" Signature: Hand-signed in paint pen for high-contrast visibility Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Verification: Includes a matching serial-numbered tamper-proof hologram and certificate of authenticity Guarantee: Certified 100% authentic signatures obtained under the witness of an authentication professional

Product Description Athlete: Dave Robinson Team: Green Bay Packers Item Type: Riddell Mini Helmet Inscriptions: Includes two inscriptions (e.g., "HOF '13" and "3x NFL Champ") Authentication: Beckett Authentication Services (BAS) Witnessed COA Career Highlights Pro Football Hall of Fame (Class of 2013) 3x NFL Champion (1965, 1966, 1967) 2x Super Bowl Champion (I, II) 3x Pro Bowl Selection Member of...

Product Details Athlete: Justin Tucker Team: Baltimore Ravens Item Type: Riddell Speed Mini Helmet Signature: Hand-signed by the athlete in permanent ink Design: Authentic Baltimore Ravens team colors and decals Authentication Authenticated by Beckett Authentication Services (BAS) Includes a Beckett Witnessed Certificate of Authenticity (COA) Ensures the signature was witnessed firsthand by a Beckett representative About the Athlete Widely considered...

Product Description Own a piece of New England Patriots history with this Irving Fryar hand-signed throwback mini helmet. This collectible features a crisp signature from the legendary wide receiver along with a rare inscription commemorating his status as the top overall selection in the 1984 NFL Draft. Item Details Athlete: Irving Fryar Team: New England Patriots Item Type: Riddell Speed...

Product Overview Athlete: Ken Anderson Team: Cincinnati Bengals Item Type: Riddell Speed Mini Helmet Description: This Cincinnati Bengals mini helmet has been hand-signed by legendary quarterback and NFL MVP Ken Anderson. Featuring the iconic Bengals stripes, this Speed style mini helmet is a staple for any Cincinnati football collection. Authentication Details Authentication: Beckett Authentication Services (BAS) Verification: Includes a Beckett...

Product Details Athlete: Lance Briggs Team: Chicago Bears Item Type: Mini Helmet Edition: Riddell Slate Alternate Signature: Hand-signed by the 7x Pro Bowl linebacker. Design: Features a unique matte slate grey finish with iconic Bears decals. Authentication Authenticator: Beckett Authentication Services (BAS) Verification: Witnessed COA (A Beckett representative was present during the signing to ensure authenticity).

Product Details Athlete: Kellen Winslow Sr. Team: San Diego Chargers Item Type: Riddell Throwback Mini Helmet Inscription: "HOF 95" Signature: Hand-signed by Kellen Winslow Sr. Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Verification: Includes matching serial-numbered hologram and certificate of authenticity.