Collection: Marketplace Grail Items

Product Details Athlete: LeGarrette Blount Team: New England Patriots Item Type: Riddell Speed Mini Helmet Design: Official team colors and logos Features: Includes internal padding and a realistic facemask Authentication Authenticated By: JSA (James Spence Authentication) Authentication Type: Witnessed Certificate of Authenticity (COA) Verification: Includes a tamper-evident hologram and matching COA card for guaranteed authenticity.

Product Description Celebrate the legendary career of "The Original 88" with this Drew Pearson signed Dallas Cowboys throwback mini helmet. Pearson, a cornerstone of the Cowboys' success in the 1970s and a 2021 Pro Football Hall of Fame inductee, hand-signed this collectible and included the special "HOF 21" inscription. Product Highlights Athlete: Drew Pearson Team: Dallas Cowboys Item Type: Throwback...

Product Details Athlete: David Njoku Team: Cleveland Browns Item Type: Riddell Speed Mini Helmet Signature: Hand-signed in paint pen for a bold, lasting look. Authentication Authenticator: Beckett Authentication Services (BAS) Certificate of Authenticity: Witnessed COA (Beckett sticker and matching card). Verification: The signature was witnessed by a Beckett representative as part of a private signing.

Product Details Athlete: David Njoku Team: Cleveland Browns Item Type: Mini Helmet Design: Alternate White Shell Signature: Hand-signed by the athlete in permanent ink Authentication Authentication Agency: Beckett Authentication Services (BAS) Type: Witnessed Certificate of Authenticity (COA) Verification: Includes a tamper-evident serial-numbered hologram and matching COA card Product Specs Size: 1/2 Scale Miniature Helmet Brand: Riddell Display: Includes the protective...

Product Details Athlete: Vinny Testaverde Team: New York Jets Item Type: Riddell Throwback Mini Helmet Signature: Hand-signed in bold ink by Vinny Testaverde Helmet Details: Features the 1998-2018 New York Jets design; includes internal shell and faceplate Authentication Authentication Service: Beckett Witnessed (BAS) Verification: Includes a Beckett tamper-proof hologram and Certificate of Authenticity, ensuring the signature was witnessed by a...

Item Details Athlete: Mike Singletary Team: Chicago Bears Item Type: Riddell Speed Mini Helmet Signature: Hand-signed in paint pen for maximum contrast and durability. Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Witnessed COA (Beckett representative was present for the signing) Verification: Includes a tamper-evident serial-numbered hologram and matching Certificate of Authenticity. Product Highlights Perfect for display in an office,...

Product Details Athlete: Joe DeLamielleure Team: Buffalo Bills Item Type: Speed Mini Helmet Inscription: "HOF 03" Authentication: Beckett Witnessed Certificate of Authenticity (BAS COA) Authenticity Guaranteed This Buffalo Bills Speed Mini Helmet has been hand-signed by Hall of Fame offensive lineman Joe DeLamielleure. The signature and "HOF 03" inscription were witnessed by a representative from Beckett Authentication Services, ensuring the...

Product Details Athlete: Mike Rozier Item Type: Riddell Speed Mini Helmet Team: Nebraska Cornhuskers Inscription: "83 Heisman" Authentication: Beckett Authentication Services (BAS) Witnessed COA Product Description Own a piece of college football history with this Nebraska Cornhuskers Speed Mini Helmet, hand-signed by legendary running back and 1983 Heisman Trophy winner, Mike Rozier. This collectible features a crisp signature and a...

Product Details Athlete: Lance Briggs Team: Chicago Bears Item Type: Riddell Speed Mini Helmet Signature: Hand-signed by the 7x Pro Bowler and Bears legend. Design: Authentic Chicago Bears team colors and decals. Authentication Authentication: Beckett Authentication Services (BAS) Certification: Beckett Witnessed COA Verification: Includes a tamper-evident serial-numbered hologram to ensure authenticity. About Lance Briggs Lance Briggs was a cornerstone of...

Product Highlights Athlete: Jevon Kearse Team: Tennessee Titans Item Type: Mini Helmet Design: Authentic Throwback design featuring the classic shell and faceplate Signature: Hand-signed by "The Freak" Jevon Kearse Authentication Details Authenticator: Beckett Authentication Services (BAS) Authentication Type: Witnessed COA (Beckett representatives were present to verify the signature as it happened) Verification: Includes a tamper-proof authentication sticker and matching Certificate...

Product Details Athlete: Will Shields Team: Kansas City Chiefs Item Type: Speed Mini Helmet Inscription: "HOF 15" Manufacturer: Riddell Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Description: This item was signed in the presence of a Beckett representative and includes a tamper-evident serial-numbered hologram and matching COA. About the Athlete A legendary offensive guard, Will Shields spent his entire...

Product Details Athlete: Greg Pruitt Team: Cleveland Browns Item Type: Throwback Mini Helmet Inscription: "5x Pro Bowl" Signature: Hand-signed in paint pen for maximum contrast. Design: Authentic throwback Cleveland Browns shell with classic faceplate. Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Verification: Includes a tamper-proof Beckett Witnessed hologram and matching Certificate of Authenticity, ensuring the signature was witnessed by...

Product Highlights Athlete: Greg Pruitt Team: Las Vegas Raiders Item Type: Riddell Speed Mini Helmet Inscription: "SB XVIII Champ" Signature: Hand-signed in high-quality ink for long-lasting display Authentication Includes a Certificate of Authenticity (COA) from Beckett Authentication Services (BAS) Highly trusted authentication ensures the item's provenance and value Item Details Authentic team colors and decals Compact size perfect for desk,...

Product Details Athlete: Levon Kirkland Team: Pittsburgh Steelers Item Type: Speed Mini Helmet Signature: Hand-signed in high-quality ink Authentication Authenticated by Beckett Authentication Services (BAS) Includes a Beckett Certificate of Authenticity (COA) for guaranteed authenticity

Product Details Athlete: Levon Kirkland Team: Pittsburgh Steelers Item Type: Mini Helmet Edition: Gold 75th Anniversary Signature Color: Black Authentication Authentication: Beckett Authentication Services (BAS) Includes: Certificate of Authenticity (COA)

Product Details Athlete: Bill Romanowski Team: San Francisco 49ers Item Type: Mini Helmet Design: San Francisco 49ers Throwback Shell Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Integrity: Guaranteed 100% Authentic with verifiable certification. Product Description Own a piece of NFL history with this Bill Romanowski hand-signed San Francisco 49ers mini helmet. Known for his intense playing style and four...