Business Summary
Certified Collectibles Group LLC is a United States company that provides tech-enabled services that add value and liquidity to collectibles. The Company is a set of independent third-party companies focused on the authentication, grading and conservation of collectibles. The Company's subsidiaries include Numismatic Guaranty Corporation (NGC), Paper Money Guaranty (PMG), Certified Guaranty Company (CGC), Classic Collectible Services (CCS), Certified Sports Guaranty (CSG), Authenticated Stamp Guaranty (ASG) and Collectibles Authentication Guaranty (CAG).
Country of Incorporation
United States of America
Incorporation Date
2001-12-13
Business Sector
Industrial & Commercial Services
Company Address
5501 Communications Parkway