
HEVA APPRAISAL FOR RARE BOOKS & ANTIQUES
AI-driven appraisal & digital passports for rare books
2 followers
AI-driven appraisal & digital passports for rare books
2 followers
HeritageValue is an AI-powered ecosystem designed for collectors and curators to appraise, digitize, and secure rare books and artifacts. Using deep-scanning technology and blockchain-backed certification, we bridge the gap between historical heritage and the digital future.



@dangvanhiep How away your app calculate the book price?
Most AI models give you a subjective paragraph. Heva provides a Scientific Appraisal Framework. Whether you appraise 1 item or 10,000, Heva applies the same rigorous standards—analyzing Scarcity, Physical Condition, and Historical Provenance in a synchronized way.
We’ve turned the 'art' of collecting into a 'science' of data. This structured approach is what allows us to issue a Heritage Passport that collectors and auction houses can actually trust