Collection: Marketplace Grail Items

Product Overview Own a piece of NFL defensive history with this premium Baltimore Ravens Flash Speed authentic full-size helmet. This collectible has been hand-signed by legendary linebacker Ray Lewis, who also included two significant inscriptions commemorating his storied career. Product Highlights Athlete: Ray Lewis Item Type: Authentic Flash Speed Full Size Helmet Team: Baltimore Ravens Inscriptions: "SB MVP" and "HOF"...

Product Details Athlete: OJ Simpson Item: Full Size Replica Throwback Helmet Team: Buffalo Bills Features: Hand-signed by OJ Simpson with six (6) unique inscriptions Authentication: James Spence Authentication (JSA) Certificate of Authenticity Athlete Highlights Pro Football Hall of Fame Inductee (Class of 1985) College Football Hall of Fame Inductee (Class of 1983) 1968 Heisman Trophy Winner at the University of...

Product Details Athlete: Dak Prescott Team: Dallas Cowboys Item Type: Full Size Authentic Speed Helmet Edition: Salute to Service / Camo Signature: Hand-signed by Dak Prescott in high-contrast ink Authentication Authenticated by Beckett Authentication Services (BAS) Includes a matching Tamper-Proof Sticker and Certificate of Authenticity (COA)

Product Details Athlete: Derek Jeter Team: New York Yankees Item Type: Official Rawlings Major League Baseball (ROMLB) Specialty: Commemorative Hall of Fame (HOF) Logo Signature: Hand-signed in blue ink Authentication Official MLB Authenticated with tamper-evident hologram Certified by industry-leading authenticators (Beckett, JSA, PSA, or Fanatics) Product Notes Please note: Stock imagery may be used for this listing. You will receive...

Product Highlights Athlete: Fernando Valenzuela Item Type: Signed Rawlings National League Baseball Team: Los Angeles Dodgers Authentication: JSA (James Spence Authentication) Certificate of Authenticity Product Description This official Rawlings National League baseball has been hand-signed by Dodgers legend and Cy Young winner Fernando Valenzuela. Valenzuela is a cornerstone of Dodgers history, famous for the "Fernandomania" era and his incredible 1981...

About This Item Hand-signed by Rayan Cherki Manchester City home jersey style Includes Beckett authentication sticker with QR code verification Official Puma merchandise

About This Item Hand-signed by Rayan Cherki Official Manchester City home jersey style Authenticated by Beckett (BAS) with a numbered hologram and QR code Jersey size: Medium

About This Item Hand-signed by New Orleans Saints legend Drew Brees Mid-size "Midi" helmet design Beckett Witnessed Protection Program authenticated Includes certificate of authenticity and tamper-evident hologram

About This Item Hand-signed by the legendary New York Jets "Sack Exchange": Mark Gastineau, Joe Klecko, Marty Lyons, and Abdul Salaam Official Riddell full-size authentic helmet Authenticated by JSA with a witnessed numbered hologram Premium collectible representing the iconic 1980s Jets defensive line

About This Item Hand-signed by New Orleans Saints legend Drew Brees Riddell Full Size Speed Replica helmet Beckett Witnessed Authentication with QR code verification Includes tamper-evident hologram

About This Item Hand-signed by Dallas Cowboys legend and Hall of Famer Emmitt Smith Riddell Full Size Speed Authentic helmet Beckett Witnessed Authentication includes a numbered hologram and QR code Official Dallas Cowboys team decals and colors

About This Item Hand-signed by heavy metal legend and Rock and Roll Hall of Famer Ozzy Osbourne Authenticated by Beckett with a tamper-evident hologram and matching COA Custom red jersey featuring professionally sewn-on name and numbers Premium display piece for music and pop-culture collectors

Product Description Athlete: Michael Irvin Item Type: Autographed NFL Debut Ticket Stub Team: Dallas Cowboys Inscription: "NFL Debut" This unique collectible features an authentic ticket stub from Michael Irvin's NFL debut, hand-signed by the Hall of Fame wide receiver. Personally autographed by Michael Irvin with a rare inscription commemorating his first professional game. Authentication Authenticated by Professional Sports Authenticator (PSA)...

Product Overview Athlete: Michael Irvin Item Type: Autographed Ticket Stub Team: Dallas Cowboys Special Feature: NFL Debut Game Ticket Inscription: "NFL Debut" Authentication Authenticated by Professional Sports Authenticator (PSA) Includes Denver Autographs Certificate of Authenticity Guaranteed 100% Authentic Career Highlights 3x Super Bowl Champion (XXVII, XXVIII, XXX) Pro Football Hall of Fame Class of 2007 5x Pro Bowl Selection Dallas...

Item Details Athlete: Michael Irvin Team: Dallas Cowboys Item Type: Autographed NFL Debut Ticket Stub Inscription: "NFL Debut" Career Significance: This collectible commemorates the first professional game of the legendary Hall of Fame wide receiver and "The Playmaker," Michael Irvin. Authentication Authenticated by Professional Sports Authenticator (PSA) with official COA and matching hologram Includes Denver Autographs Certificate of Authenticity

Product Details Athlete: Joe Namath Team: New York Jets Item Type: Custom Nike Jersey Color: White Size: XL Authentication Authentication: Beckett Authentication Services (BAS) Witnessed Protection Program & Denver Autographs Verification: Includes a tamper-proof hologram and Certificate of Authenticity. The BAS Witnessed Program ensures a representative was physically present at the time of the signing. Product Notes This item is...