The Collector Vault
SuperCross Authentic Memorabilia collection.
Explore Supercross Authentic Memorabilia
Browse signed Supercross collectibles from Coast to Coast Collectibles, including rider memorabilia, event pieces, racing collectibles, and display-ready autographs for motocross and Supercross collectors.
Every collectible includes a Coast to Coast Collectibles COA backed by our proof photos. Select products also include third-party authentication alongside ours when listed.
Built for collectors
Review each product title, photos, and description for rider details, item condition, proof-photo context, and any additional third-party authentication included with that specific listing.
![Haiden Deegan Signed Monster Jersey Proof Autographed Supercross Motocross]()
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![Haiden Deegan Signed Thor Jersey Proof Autographed Supercross Motocross Racer]()
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![Haiden Deegan Signed Thor Jersey Proof Autographed Supercross Motocross]()
Sold outHaiden Deegan Signed Thor Jersey Proof Autographed Supercross Motocross
$34999Unit price
![Malcolm Stewart Supercross Motocross signed Seven Jersey proof COA autographed,]()
![Malcolm Stewart Supercross Motocross signed Seven Jersey proof COA autographed,]()
![Malcolm Stewart Supercross Motocross signed Seven Jersey proof COA autographed,]()
![Ricky Carmichael Signed Monster Jersey Proof Autographed Supercross Motocross Rider]()
![Ricky Carmichael Signed Monster Jersey Proof Autographed Supercross Motocross Rider]()
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![Ricky Carmichael Signed Monster Jersey Proof Autographed Supercross Motocross Rider]()
![Ricky Carmichael Signed Monster Jersey Proof Autographed Supercross Motocross Rider]()
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![Cooper Webb Signed Thor Jersey COA Proof Autographed Supercross Motocross Auto...]()
![Cooper Webb Signed Thor Jersey COA Proof Autographed Supercross Motocross Auto...]()
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![Hunter Lawrence Signed Jersey Proof Autographed Supercross Motocross Alpinestars]()
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![Aaron Plessinger Signed Jersey COA Proof Autographed Supercross Motocross KTM]()
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![Jett Lawrence Signed Jersey Proof Autographed Supercross Motocross Alpinestars.]()
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![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross Auto]()
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross Auto]()
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![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross Auto.]()
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![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross!]()
![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross!]()
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross Auto..]()
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![Cooper Webb Signed Thor Jersey COA Proof Autographed Supercross Motocross Auto..]()
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![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross..]()
![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross..]()
![Aaron Plessinger Signed KTM Jersey COA Proof Autographed Supercross Motocross.]()
![Aaron Plessinger Signed KTM Jersey COA Proof Autographed Supercross Motocross.]()
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![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross.]()
Sold outKen Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross.
$29999Unit price-
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross]()
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross]()
Sold outKen Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross
$29999Unit price 
![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross.]()
![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross.]()
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross!]()
Sold outKen Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross!
$29999Unit price
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross..]()
![Ken Roczen Signed Fox Jersey COA Proof Autographed Supercross Motocross..]()
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![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross]()
![Aaron Plessinger Signed Thor Jersey COA Proof Autographed Supercross Motocross]()
