Company Name
(by # of eBay listings) |
A Word from the Company... |
Search eBay for Cards |
| Professional Sports Authenticator (PSA) |
"PSA has long been considered the leading grading and authentication service in the industry. In business for over 12 years and having graded well in excess of 6,000,000 cards, PSA has been the preferred choice for the top auction houses, dealers and collectors in the world. When it comes to expertise, reputation, size, market dominance and adding value to your collectibles, no other service comes close." |
PSA Graded Cards on eBay |
| Beckett Grading Services (BGS, BVG, BCCG) |
"Beckett has set the standard. Quality, integrity, innovation and excellence are the hallmarks of Beckett. Every card you submit for grading is handled with care and given the attention it deserves." |
Beckett Graded Cards on eBay |
| SportsCard Guaranty (SGC) |
"In just 5 years we have experienced steady growth, and SGC has solidified its position as one of the top three grading services. Our diligence in this area is unsurpassed, thanks to the more than one million cards we've graded over the past 5 years." |
SGC Graded Cards on eBay |
| Global Authentication, Inc. (GAI) |
"Global Authentication is a leading provider of grading and authentication services of high-end sports and entertainment memorabilia, autographs, trading cards, and other collectables" |
GAI Graded Cards on eBay |
| Sports Collectors Digest Authentic (SCD) |
"SCD Authentic draws on the same knowledgeable experts hobbyists know from the pages of Sports Collectors Digest, Tuff Stuff, and the Standard Catalog series of trading card and memorabilia price guides -- experts whose reputation and track record are unparalleled in the sports collectibles industry." |
SCD Graded Cards on eBay |
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