Graded card cert lookup
Choose the company on the slab. BAO sends you to that grader's official certification system rather than copying a stale third-party database.
PSA
Open official lookup ↗PSA Cert Verification
Verify PSA and PSA/DNA certification data on PSA's official site.
BGS
Open official lookup ↗Beckett Graded Card Lookup
Look up BGS/BVG/BCCG serial numbers through Beckett.
CGC
Open official lookup ↗CGC Certification Verification
Confirm CGC certification details in CGC's database.
SGC
Open official lookup ↗SGC Cert Verification
Check an SGC certification code on SGC's official site.
TAG
Open official lookup ↗TAG Cert Search
Open a TAG DIG report from TAG's official cert search.
A matching certification number is useful evidence, but follow the grading company's own anti-counterfeit guidance. BAO does not authenticate the physical slab through this directory.