Quote:
Originally Posted by Peter_Spaeth
Let's see how many we can name.
SBC
ASA
PSA
SGC
Beckett
GAI
CSA
PRO
GEM
ICA ?
CSG/CGC
HGA
TAG
must be a number of others
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Below are presently all the grading services that eBay recognizes. LOLOLOL!
Professional Sports Authenticator (PSA)
Beckett Collectors Club Grading (BCCG)
Beckett Vintage Grading (BVG)
Beckett Grading Services (BGS)
Certified Sports Guaranty (CSG)
Sportscard Guaranty Corporation (SGC)
K Sportscard Authentication (KSA)
Gem Mint Authentication (GMA)
Hybrid Grading Approach (HGA)
International Sports Authentication (ISA)
Gold Standard Grading (GSG)
Platin Grading Service (PGS)
MNT Grading (MNT)
Technical Authentication & Grading (TAG)
Rare Edition (Rare)
Revolution Card Grading (RCG)
Card Grading Australia (CGA)
Trading Card Grading (TCG)