Contact us
We read every message.
Have a question, a bug report, a feature idea, or feedback on an estimate? We’d genuinely like to hear it — SlabWorthie improves based on what real collectors tell us.
The fastest way to reach us is by email at [email protected]. We aim to reply within two business days. If your question is about a specific report, let us know what you uploaded and what looked off, and a screenshot helps.
What we can help with
- Account, sign-in, and email-verification issues.
- Billing, plan changes, and refunds (see our Refund Policy).
- Questions about how a centering or surface estimate was produced.
- Feature requests and general feedback.
- Privacy requests, including data access or deletion.
In-app feedback
Signed-in users can also use the feedback button in the bottom-right corner of the app to send a note (and an optional rating) without leaving the page.
A note on grading questions
We’re happy to explain how our tool measures a card, but we can’t tell you what grade PSA, CGC, BGS, or TAG will assign — only those companies can. Our guides cover how the major graders approach centering and condition if you want to dig in.