PSA Autograph COA Lookup — PSA DNA Certificate Check
Use this PSA autograph COA lookup to verify a PSA or PSA DNA certificate number before you buy or sell signed memorabilia. PSA DNA is PSA’s autograph authentication service — enter the PSA authentication number or COA cert number (or scan a QR/photo with OCR when available) to check record availability in provider sources and view returned fields. Every verification includes Fraud Alert warnings for suspicious or compromised numbers. If no results appear, recheck digits and formatting — a mismatch can be a typo, the wrong provider selected, an unsupported lookup type, or a certificate that needs closer review.
Common Questions
Where can I find the PSA COA or PSA DNA certificate number?
Look for the certificate/COA number on the paperwork, sticker, or label provided with the item. PSA DNA certificates typically display the authentication number on the COA card. Use clear photos to avoid typos.
What is PSA DNA and how do I check a PSA DNA certificate?
PSA DNA (now PSA Authentication) is PSA’s autograph authentication service. To check a PSA DNA certificate, enter the certificate number in the lookup above. The system checks record availability and returns any available authentication fields.
What does ‘no results found’ mean?
It may be a typo, wrong provider selection, unsupported lookup type, or a record that isn’t available in provider sources.
Can I verify a PSA authentication number using a QR code or photo?
Camera scan and image OCR are supported for PSA autograph COA verification. Note: QR codes appear on PSA graded card slabs, not on autograph COAs. To verify a PSA graded card, use the PSA Graded Cards lookup.
How do I reduce the risk of fake PSA COAs?
Verify the number, compare it to listing photos, and request clearer COA/sticker images and seller documentation.
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