Last updated: August 2026
Coffer is a personal coin and currency collection tracking app. By using Coffer you agree to these Terms. You must be at least 13 years old to create an account.
Market values displayed in Coffer are estimates based on recent eBay sold listings and community pricing data from Numista. They are not professional appraisals and are provided for informational purposes only.
Do not make financial, insurance, estate, or investment decisions based solely on values shown in this app. Coffer is not responsible for any losses arising from reliance on displayed values.
The AI identification feature provides estimates of denomination, year, mint mark, and grade for coins, banknotes, and slabs. AI-identified grades are labeled "GRADE" in the app and represent an automated estimate — they are not professional or certified grades.
A label of "CERTIFIED GRADE" in the app indicates a grade verified through a third-party grading service (such as PCGS or NGC) via cert number lookup. Only "CERTIFIED GRADE" entries reflect a formally graded and encapsulated item. Do not represent AI-estimated grades as certified grades for insurance, resale, or estate purposes.
The Market tab provides pricing research tools and links to external platforms such as eBay for reference. Coffer does not facilitate transactions between users and is not a peer-to-peer marketplace. No buying, selling, or trading occurs within the app.
Coffer allows you to organize items into sets using preset templates. Set completion tracking is based on the data you enter and does not constitute a professional inventory or certified catalog record.
Coffer awards achievement badges based on your collection activity. These are for informational and motivational purposes only and have no monetary value.
Coffer may send push notifications related to your collection activity. You can manage notification preferences in your device settings at any time.
Coffer features a curator-selected Artifact of the Week. This content is provided for educational and entertainment purposes only and does not constitute investment advice.
You are responsible for the accuracy of all data you enter into Coffer, including coin details, grades, and valuations. You retain ownership of content you upload. By uploading content you grant Coffer the right to store and display it within the app for your use.
Coffer reserves the right to modify, suspend, or discontinue any part of the service at any time without prior notice. We are not liable for any interruption or termination of service.
The app is provided "as is" without warranties of any kind, express or implied. We do not warrant that the app will be error-free, uninterrupted, or free of harmful components.
We may update these Terms of Service from time to time. Continued use of the app after changes constitutes acceptance of the revised terms.
Questions about these terms? Reach us at:
ayden@coffer.it.com