Welcome to the World Historical Society

Certificate of Authenticity Verification System

Lookup & Validate your Certificate of Authenticity

Enter the Certificate Lot Number or Registration ID, exactly as it appears on the certificate, including all dashes:

world-historical-society-certificate-authenticity-main-denver-usa

Find Certified Products

Visit the Museum Store Company, who in 2016 we issued certificates for a few of their exclusive items

Need Archival or Rare Preservation Services

Visit ScanGo's Rare Book & Archival Preservation Services

Need 3D Artifact or Collection Scanning

Visit ScanGo's 3D Scanning Services

Additional Services