Collection: Marketplace Grail Items

Product Details Athlete: Otis Birdsong Team: Kansas City Kings Item Type: Custom Basketball Jersey Inscription: "4x AS" (4x All-Star) Authentication: Beckett Witnessed Certificate of Authenticity (BAS) Size: XL Product Highlights This premium custom jersey has been hand-signed by NBA legend Otis Birdsong. Featuring the iconic colors of the Kansas City Kings, this jersey includes the "4x AS" inscription, celebrating Birdsong's...

Authentic Micheal Ray Richardson Signed Jersey Own a piece of NBA history with this custom New Jersey Nets style jersey hand-signed by legendary point guard Micheal Ray Richardson. This jersey features his iconic nickname "Sugar" inscribed alongside his signature, making it a standout addition for any serious basketball memorabilia collector. Product Specifications Athlete: Micheal Ray Richardson Item Type: Custom Basketball...

Product Details Hand-signed by 4x NBA Champion, Horace Grant Custom Chicago Bulls basketball jersey featuring stitched name and numbers Size: Adult XL A premium collectible perfect for any Bulls fan or sports room display Authentication Includes a Witnessed Certificate of Authenticity (COA) from JSA (James Spence Authentication) Guaranteed 100% authentic signature witnessed by a representative during the signing

Product Details Athlete: Horace Grant Team: Orlando Magic Item Type: Custom Basketball Jersey Size: XL Authentication: JSA Witnessed COA About the Item This custom basketball jersey has been hand-signed by 4-time NBA Champion, Horace Grant. Grant was a vital piece of the Orlando Magic's success in the mid-1990s, providing the veteran leadership and defensive presence that helped lead the team...

Product Overview Athlete: Donte DiVincenzo Team: Minnesota Timberwolves Item Type: Custom Autographed Jersey Authentication: JSA Certificate of Authenticity (COA) Jersey Size: XL Authenticity Guaranteed Rest assured that your investment is protected. This item has been professionally authenticated by JSA (James Spence Authentication), one of the world's leading third-party authenticators. The signature has been thoroughly inspected to ensure it is 100%...

Product Details Athlete: Charlie Scott Team: Boston Celtics Item Type: Custom Basketball Jersey Size: XL Inscription: "HOF 2018" Description: This custom basketball jersey features the hand-signed autograph of NBA legend and Hall of Famer Charlie Scott. Scott has also added the "HOF 2018" inscription to commemorate his induction. Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Verification: Includes a Beckett...

Product Details Hand-signed by New Jersey Nets legend Micheal Ray Richardson Features a hand-written "Sugar" nickname inscription Custom collector's jersey with stitched name and numbers Size: XL An essential piece for fans of 1980s basketball and Nets history Authentication Authenticated by Beckett Witnessed (COA) Includes a tamper-evident hologram and matching certificate of authenticity Guaranteed 100% authentic signature

Product Overview Athlete: Shawn Kemp Team: Seattle Supersonics Item Type: Custom Basketball Jersey Size: XL Signature Color: Black/Silver (as per standard) Authentication Authentication: JSA (James Spence Authentication) Witness COA Verification: This item was signed in the presence of a JSA representative and includes a tamper-evident hologram and matching Certificate of Authenticity. Product Description This custom jersey has been hand-signed by...

Product Details Athlete: Terry Cummings Team: Milwaukee Bucks Item Type: Custom Basketball Jersey Size: XL Signature: Hand-signed in ink Design: Custom jersey featuring Milwaukee colors and numbers (no brand logos) Authentication Authenticator: Beckett Authentication Services (BAS) Type: Witnessed COA (Beckett representatives were present for the signing) Verification: Includes a tamper-evident hologram and matching Certificate of Authenticity About the Athlete Terry...

Product Details Athlete: Jason Giambi Item Type: 2008 Topps Allen & Ginter #319 Trading Card Team: New York Yankees Year: 2008 Description: This original 2008 Topps Allen & Ginter card features a crisp, hand-signed autograph from Yankees slugger Jason Giambi. Authentication Authenticator: Beckett Grading Services (BGS) Autograph Grade: Pristine 10 Note: This item has been professionally authenticated and slabbed by...

Product Highlights Hand-signed by Chicago White Sox legend and Hall of Famer, Frank "The Big Hurt" Thomas. Official 2021 Topps Allen & Ginter Silver framed mini trading card. Signature is bold and professionally graded for quality. Encapsulated and authenticated by Beckett Authentication Services (BAS). A premier addition to any Chicago White Sox or baseball card collection. Authentication This item features...

Product Highlights Athlete: Jonathan India Item Type: Signed 2018 Bowman Draft 1st Bowman Rookie Card (#BD-112) Team: Cincinnati Reds Authentication: PSA Certified with a Gem Mint 10 Autograph Grade Product Description Features the highly sought-after "1st Bowman" logo, marking Jonathan India's first professional card appearance. The autograph has been professionally graded a "10" by PSA, ensuring a perfect, high-quality signature....

Product Details Athlete: Moises Alou Item: 1990 Bowman #178 Rookie Card Team: Pittsburgh Pirates Autograph Grade: Beckett (BGS) 10 Pristine Auto Feature: Original pack-pulled rookie card featuring an authentic on-card signature. Authentication Professionally authenticated and encapsulated by Beckett Grading Services (BGS). The signature has been evaluated and awarded a perfect "10" grade for clarity and quality. About the Athlete Moises...

Product Details Athlete: Jeff Burroughs Item: Signed 1972 Topps #191 Rookie Card Inscription: "74 AL MVP" Authentication: Beckett (BGS) Auto Grade: Gem Mint 10 Features Hand-signed by 1974 American League MVP Jeff Burroughs. This original 1972 Topps rookie card features a bold signature and a "74 AL MVP" inscription. The signature has been professionally authenticated and graded a perfect 10...

Product Overview Athlete: Sam "Sudden" McDowell Item Type: Autographed Trading Card Set: 1999 Fleer Greats of the Game (Sports Illustrated Cover Edition) Inscription: "Sudden" Product Highlights Authentic signature from the legendary Cleveland Indians pitcher. Features the iconic Sports Illustrated cover design as part of the Fleer Greats of the Game series. A must-have for vintage baseball card collectors and Cleveland...

Product Details Athlete: Moises Alou Item: Signed 1990 Score #592 Rookie Card Team: Pittsburgh Pirates Authentication: Beckett (BGS) Authentic with a 10 Grade Signature Features Hand-signed by 6-time MLB All-Star Moises Alou in blue ink. Professional encapsulation by Beckett (BGS) ensures the signature's authenticity and provides a 10 Gem Mint grade for the autograph. This 1990 Score Rookie Card captures...