Global Authentication provides consumer protection and value preservation for consumers, dealers by verifying the quality
and originality of trading cards, autographed sports and entertainment memorabilia.
Global Authentication offers the following service lines:
- Trading Card
- Unopened Card Pack Grading
- Autograph Verification
- Signed-In-The-Presence authentication
- Global Passport Consignment Services
- Value Consultation
Looking for Global Authenticated Products; Trading Cards, Wax Packs or Autographs? Search eBay!
Global Authentication featured on major cable and TV networks Real Sports and Channel 4.
