Numbered COA
Tamper-evident hologram with a lifetime guarantee.
In-House Experts
40+ specialists across every sport and era.
Provenance Tracked
Scan the QR to see the full ownership trail.
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Free insured delivery on every order over $150.
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3d 22h 27mDeAndre Swift Signed Chicago Bears Speed Mini Helmet GTSM COA WITNESS
3d 22h 28mNew! Deandre Swift Signed Orange Chicago Bears Custom GC Jersey GTSM WITNESS COA
3d 22h 28mNew! Deandre Swift Signed Navy Chicago Bears Custom GC Jersey GTSM WITNESS COA
6d 20h 48mJahdae Walker signed/autographed CHICAGO BEARS Rivals CUSTOM Jersey w/GTSM COA
6d 20h 51mNew! Deandre Swift Signed Rivals Chicago Bears Custom GC Jersey GTSM WITNESS COA
6d 20h 52mJordan Addison Signed Vikings Funko Pop #319 JSA Certified Autographed NFL Yello
JAHDAE WALKER signed (CHICAGO BEARS) football 8x10 Packers Game GTSM COA
Jahdae Walker & Zavion Thomas Dual Signed Retro Full Size Rep Helmet W/GTSM COA
JAHDAE WALKER signed (CHICAGO BEARS) football 16x20 Packers Game GTSM COA
Chris Chelios Signed Chicago Blackhawks Retirement Puck w/ HOF 2013 Beckett BAS
Jahdae Walker & Zavion Thomas Dual Signed Inscribed Full Size Rep Helmet W/GTSM
Jahdae Walker signed/autographed CHICAGO BEARS Rivals CUSTOM Jersey w/GTSM COA
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Each piece ships in a tamper-evident case with a numbered certificate and a QR code linking to its full provenance record. Our specialists witness or verify every signature in-house before it ever leaves the vault.
How authentication worksNumbered COA
Tamper-evident hologram with a lifetime guarantee.
In-House Experts
40+ specialists across every sport and era.
Provenance Tracked
Scan the QR to see the full ownership trail.
Insured Shipping
Free insured delivery on every order over $150.
24/7 Collectibles: authenticated sports memorabilia, any hour
We stock autographed jerseys, signed helmets, graded trading cards, signed photographs and game-used equipment from every major sport. Each item is matched to a numbered certificate of authenticity and photographed in our studio, so what you see on the page is the exact piece that ships to you.
Browse by league, player or era, set an alert for live drops and auctions, or work with our collection team on a framed display built to your wall. Orders over $150 ship free and fully insured, and every purchase is backed by our lifetime authenticity guarantee.
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