Contact

Questions, a bug, or a card the app got wrong? Email [email protected]. Every message is read.

A card the app got wrong

If the app identified the wrong card, misread the centering, or estimated a grade that looks off, send the photos you used and tell us what you expected. If you've had the card graded, the grade it came back with helps most: it's how the estimates get better.

Something not working

Tell us what you tapped, what happened, and which phone or computer and browser you were using. A screenshot helps.

Pro and billing

Pro subscribers can change or cancel their plan any time with Manage or cancel subscription in the app. For anything else about a payment, email us from the address you subscribed with.

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