Our multi-patented system, TAG (Technical Authentication & Grading), is an accurate, consistent, and reproducible card grading technology. TAG has been awarded 4 patents covering 134 claims and counting. (#9767163, #10146841, #10445330, #10459931) TAG is the industry’s never-before available solution to the numerous inconsistencies that result from subjective grading practices existing in the market today. It is our mission to use innovation, to apply technologies, and to create for each collector: transparency, accuracy, and consistency for every card grade.
| Website | http://www.taggrading.com |
| Employees | 43 (21 on RocketReach) |
| Founded | 2010 |
| Phone | +1 818-501-7243 |
| Industry | IT Services and IT Consulting |
| Competitors | PSA Europe, Beckett Collectibles, Wata Games, NEW SGC LLC, Honest Game, The Art of Coffee, CBCS Comics, eBay for Business, Collectible Grading Authority Inc +2 more (view full list) |
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Matthew Cook is the Co-Founder, Chief Marketing Officer of Technical Authentication & Grading (TAG).
21 people are employed at Technical Authentication & Grading (TAG).
Technical Authentication & Grading (TAG) is based in Los Angeles, California.