Contact
Contact Stampo
Stampo is a small independent app. The fastest way to reach us — for a question, a correction to a value estimate, or help with your subscription or account — is by email, and a real person reads every message.
Email us
When you write in about the app, it helps to include your device (iPhone or Android) and, if it's a billing question, the store you subscribed through.
Spotted a value that looks wrong?
Our stamp value estimates are researched ranges from published catalogs and recorded auction sales — not a professional appraisal. If you have a better source for a figure, or you think one is out of date, email us the details and we'll review it. Our corrections approach is described in our methodology.
Get the app
- iOS (App Store): apps.apple.com/app/id6777025305
- Android (Google Play): play.google.com — com.amian.stampidentifier