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Authentication
To ensure authenticity, all items that we receive are reviewed by our experienced staff. During this process, autographs are compared to known authentic exemplar signatures. Items that pass our examination are accompanied by a Pristine Auction Letter of Authenticity. Our letter of authenticity is backed by a money back third party authenticity guarantee. This guarantee ensures that the item will pass an authenticity examination by GAI, PSA, JSA, or Online Authentics or the item can be returned for a full refund (restrictions apply, please review auction rules for full details).
Select auction items are reviewed and authenticated by top authenticators:
Autographed sports item authentication by GAI
Autographed non-sports item authentication by PSA/DNA