
Authentication
Verify a cert
Scoreloot does not grade or authenticate. We send the cert to the house that issued it. A real number on a fake sticker is still a fake — match photos to the official record.
Cards
Autographs
Game-used
Digits on the PSA or PSA/DNA label. Usually 8–10 numbers.
Houses we check against
PSA / PSA/DNA
Cards
Beckett Grading (BGS)
Cards
SGC
Cards
CGC Cards
Cards
TAG
Cards
JSA
Autographs
Beckett Authentication (BAS)
Autographs
Fanatics Authentic
Autographs
Steiner Sports
Autographs
Upper Deck Authenticated
Autographs
TRISTAR
Autographs
Panini Authentic
Autographs
MLB Authentication
Game-used
NBA Authentication
Game-used
MeiGray (hockey)
Game-used
PSA is the only house with a public cert API. If a PSA API token is connected, Scoreloot can confirm the number against PSA’s database. Every other house is an official lookup link — that is the integration they actually offer.
