Boston Celtics

  • Bob Cousy Autographed Boston Celtics 8x10 Photo with Inscription

    Bob Cousy Autographed Boston Celtics 8x10 Photo with Inscription

    $139.99
    $139.99
    About This Item Hand-signed by Boston Celtics legend Bob Cousy Features personalized inscription: "Thanks for your interest Peace" Official 8x10 action photo Authenticated by Beckett Authentication Services (BAS)
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  • Larry Bird Autographed Boston Celtics Green Mitchell & Ness Jersey
    Larry Bird Autographed Boston Celtics Green Mitchell & Ness Jersey
    Larry Bird Autographed Boston Celtics Green Mitchell & Ness Jersey

    Larry Bird Autographed Boston Celtics Green Mitchell & Ness Jersey

    $579.99
    $579.99
    About This Item Hand-signed by NBA legend Larry Bird in black ink Mitchell & Ness Hardwood Classics 1985-86 Swingman Jersey Beckett Witnessed Authentication includes a numbered sticker hologram and QR code for verification Officially licensed Boston Celtics memorabilia
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  • Larry Bird Autographed Boston Celtics Mitchell & Ness White Jersey
    Larry Bird Autographed Boston Celtics Mitchell & Ness White Jersey
    Larry Bird Autographed Boston Celtics Mitchell & Ness White Jersey

    Larry Bird Autographed Boston Celtics Mitchell & Ness White Jersey

    $559.99
    $559.99
    About This Item Hand-signed by Hall of Famer Larry Bird Premium Mitchell & Ness Swingman jersey Beckett Witnessed authentication with QR code and numbered hologram Classic Boston Celtics white home colorway
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  • Larry Bird Autographed Boston Celtics Mitchell & Ness Green Jersey
    Larry Bird Autographed Boston Celtics Mitchell & Ness Green Jersey
    Larry Bird Autographed Boston Celtics Mitchell & Ness Green Jersey

    Larry Bird Autographed Boston Celtics Mitchell & Ness Green Jersey

    $559.99
    $559.99
    About This Item Hand-signed by Boston Celtics legend and Hall of Famer Larry Bird Mitchell & Ness Swingman jersey featuring iconic Celtics green Authenticated by Beckett Witnessed (BAS) with a numbered hologram and QR code Officially licensed NBA memorabilia
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  • Larry Bird Autographed Boston Celtics Funko Pop #77
    Larry Bird Autographed Boston Celtics Funko Pop #77
    Larry Bird Autographed Boston Celtics Funko Pop #77

    Larry Bird Autographed Boston Celtics Funko Pop #77

    $359.99
    $359.99
    About This Item Hand-signed by NBA legend Larry Bird Authentic Funko Pop! Basketball Figurine #77 Beckett Witnessed Authentication includes a numbered hologram and QR code for verification Features Larry Bird in the classic Boston Celtics green jersey
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  • Larry Bird Autographed Boston Celtics All-Star Funko Pop #139
    Larry Bird Autographed Boston Celtics All-Star Funko Pop #139
    Larry Bird Autographed Boston Celtics All-Star Funko Pop #139

    Larry Bird Autographed Boston Celtics All-Star Funko Pop #139

    $359.99
    $359.99
    About This Item Hand-signed by Boston Celtics legend Larry Bird Official All-Star Funko Pop figurine (#139) Beckett Witnessed Authentication (BAS) includes a numbered hologram and QR code Stock photo shown; item received will be in identical new condition
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  • Bill Russell Signed Boston Celtics Custom Green Jersey
    Bill Russell Signed Boston Celtics Custom Green Jersey
    Bill Russell Signed Boston Celtics Custom Green Jersey

    Bill Russell Signed Boston Celtics Custom Green Jersey

    $869.99
    $869.99
    About This Item Hand-signed by 11-time NBA Champion and Hall of Famer Bill Russell Custom-made green jersey featuring stitched letters and numbers Includes Beckett authentication with a numbered hologram and COA Professional-style custom jersey without brand logos or team emblems
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  • Bill Russell Signed Boston Celtics Custom Green Jersey
    Bill Russell Signed Boston Celtics Custom Green Jersey
    Bill Russell Signed Boston Celtics Custom Green Jersey

    Bill Russell Signed Boston Celtics Custom Green Jersey

    $869.99
    $869.99
    About This Item Hand-signed by NBA legend Bill Russell Custom green pro-style jersey with stitched numbers and letters Authenticated by PSA with a numbered hologram and COA Size: XL
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  • Jrue Holiday Signed Boston Celtics Custom White Jersey
    Jrue Holiday Signed Boston Celtics Custom White Jersey
    Jrue Holiday Signed Boston Celtics Custom White Jersey

    Jrue Holiday Signed Boston Celtics Custom White Jersey

    $189.99
    $189.99
    About This Item Hand-signed by NBA star Jrue Holiday Custom white jersey with stitched letters and numbers Authenticated by Beckett Witnessed with a numbered hologram and QR code High-quality pro-style jersey with no team logos or brand tags
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  • Kevin Garnett Autographed Boston Celtics Custom Green Jersey
    Kevin Garnett Autographed Boston Celtics Custom Green Jersey
    Kevin Garnett Autographed Boston Celtics Custom Green Jersey

    Kevin Garnett Autographed Boston Celtics Custom Green Jersey

    $329.99
    $329.99
    About This Item Hand-signed by Hall of Famer Kevin Garnett Custom green pro-style jersey with stitched letters and numbers Authenticated by Beckett Witnessed with a numbered sticker hologram and QR code Jersey features a clean, custom design without team logos or brand tags
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  • Bill Russell Signed Boston Celtics Russell Rules Book (Beckett LOA)
    Bill Russell Signed Boston Celtics Russell Rules Book (Beckett LOA)
    Bill Russell Signed Boston Celtics Russell Rules Book (Beckett LOA)
    Bill Russell Signed Boston Celtics Russell Rules Book (Beckett LOA)
    Bill Russell Signed Boston Celtics Russell Rules Book (Beckett LOA)

    Bill Russell Signed Boston Celtics Russell Rules Book (Beckett LOA)

    $209.99
    $209.99
    Product Details Athlete: Bill Russell Item Type: Autographed Hardcover Book ("Russell Rules") Team: Boston Celtics Note: This item is personally autographed and features a personalized inscription by the NBA legend. Authentication Full Letter of Authenticity from Beckett Authentication Services (BAS) Denver Autographs Certificate of Authenticity
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  • Kendrick Perkins Signed Boston Celtics Custom Jersey (JSA COA)
    Kendrick Perkins Signed Boston Celtics Custom Jersey (JSA COA)
    Kendrick Perkins Signed Boston Celtics Custom Jersey (JSA COA)

    Kendrick Perkins Signed Boston Celtics Custom Jersey (JSA COA)

    $99.99
    $99.99
    Product Details Athlete: Kendrick Perkins Team: Boston Celtics Item Type: Custom Basketball Jersey Size: XL Hand-signed by the 2008 NBA Champion Features premium stitched name and numbers Authentication Authenticated by JSA (James Spence Authentication) Includes a Witnessed Certificate of Authenticity (COA) with matching tamper-evident hologram
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  • Gerald Henderson Signed Boston Celtics Custom Jersey (3x NBA Champ)
    Gerald Henderson Signed Boston Celtics Custom Jersey (3x NBA Champ)
    Gerald Henderson Signed Boston Celtics Custom Jersey (3x NBA Champ)

    Gerald Henderson Signed Boston Celtics Custom Jersey (3x NBA Champ)

    $79.99
    $79.99
    Product Details Athlete: Gerald Henderson Item Type: Custom Basketball Jersey Team: Boston Celtics Inscription: "3x NBA Champ" Size: XL Description: This custom jersey has been hand-signed by 3-time NBA Champion Gerald Henderson. The jersey features high-quality stitching and is a must-have for any Celtics fan or basketball memorabilia collector. Authentication Authentication: JSA (James Spence Authentication) Witnessed COA Verification: Includes a...
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  • Kendrick Perkins Signed Boston Celtics Custom Jersey (08 Champ)
    Kendrick Perkins Signed Boston Celtics Custom Jersey (08 Champ)
    Kendrick Perkins Signed Boston Celtics Custom Jersey (08 Champ)

    Kendrick Perkins Signed Boston Celtics Custom Jersey (08 Champ)

    $129.99
    $129.99
    Product Highlights Hand-signed by NBA Champion Kendrick Perkins Custom Boston Celtics basketball jersey featuring stitched name and numbers Features a "08 Champ" inscription commemorating the 2008 NBA Finals victory Size: XL Authentication Authenticated by JSA (James Spence Authentication) Includes a JSA Witness Certificate of Authenticity and matching tamper-evident hologram The JSA Witnessed sticker guarantees the signature was signed in the...
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  • Antoine Walker Signed Boston Celtics Custom Jersey (Beckett COA)
    Antoine Walker Signed Boston Celtics Custom Jersey (Beckett COA)
    Antoine Walker Signed Boston Celtics Custom Jersey (Beckett COA)
    Antoine Walker Signed Boston Celtics Custom Jersey (Beckett COA)

    Antoine Walker Signed Boston Celtics Custom Jersey (Beckett COA)

    $89.99
    $89.99
    Product Details Athlete: Antoine Walker Team: Boston Celtics Item Type: Custom Basketball Jersey Size: XL Inscription: Includes "3x All Star" hand-written inscription. Description: This custom basketball jersey features the hand-signed autograph of Celtics legend Antoine Walker. Custom jerseys feature sewn-on names and numbers and do not contain professional brand logos or tags. Authentication Authenticator: Beckett Authentication Services (BAS) Includes: A...
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  • Jrue Holiday Boston Celtics Autographed Custom Jersey (Beckett Witness)
    Jrue Holiday Boston Celtics Autographed Custom Jersey (Beckett Witness)
    Jrue Holiday Boston Celtics Autographed Custom Jersey (Beckett Witness)

    Jrue Holiday Boston Celtics Autographed Custom Jersey (Beckett Witness)

    $139.99
    $139.99
    Product Overview Elevate your NBA collection with this custom basketball jersey hand-signed by Boston Celtics champion and defensive specialist, Jrue Holiday. This premium collectible features bold, vibrant signatures and high-quality stitching, making it a standout piece for any Celtics fan or sports memorabilia enthusiast. Product Specifications Athlete: Jrue Holiday Team: Boston Celtics Item Type: Custom Basketball Jersey Size: XL Signature:...
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Boston Celtics autographed sports memorabilia. Ultimate Autographs sells signed sports memorabilia from the biggest players in the NFL. We are the internet’s leading provider of NFL Autographs! We offer free same day shipping on all orders of Sports Collectibles. Our collection of signed jerseys, autographed football helmets, autographed football mini helmets, and signed footballs are second to none! We only sell authentic autographs! Every item we sell, from autographed jerseys, signed football helmets, signed football mini helmets, and autographed footballs are certified by the biggest names in certification. We guarantee that every item comes with JSA, Beckett, or PSA/DNA certification, so you know you purchased a quality piece of signed sports memorabilia!