Support and corrections
Spot an error? Tell us.
This market changes fast. If a grade, a fact or a link is out of date, report it here. A person reviews every report, and every correction is logged on the seller's page.
What happens next
- A person reads it, usually within 2 business days.
- If we confirm the problem, we fix the listing and rescore it. The change and the reason are logged on the seller's page.
- If you left an email, we tell you what we changed, or why we didn't.
Other help
Grades are our opinion of public evidence as of the date shown on each page. We correct errors when they are reported and confirmed.