How to Verify Any Graded Card: Cert Lookup Guide for PSA, BGS, CGC, SGC, TAG & More (2026)
To verify a graded card, find the cert/serial number on the slab label and enter it on the grading company's public lookup: PSA Cert Verification, BGS Verify, CGC Verify, SGC Cert Verification, TAG's cert portal, or KSA's serial search. A legitimate page shows the card description, grade, subgrades (where applicable), and often the actual cert images. Mismatched photos, wrong fonts, fake QR codes, and cloned cert numbers are the five counterfeit tells.