That is a lot of companies. It is sort of surprising there are really only 3 accepted as mainstream (to me).
Quote:
Originally Posted by toledo_mudhen
Found this list of Card Grading companies on the Inter Webs so it appears that we have lots of "choices"
AGS - Advanced Grading Specialists
ASA - Accugrade, Inc.
BGS - Beckett Grading Services
BSGS - BearStats, Inc.
Collectionmonster - Card Collector Services, Inc.
CTA - CTA Grading Experts
FGS - Finest Grading Service
GAI - Global Authentication Inc.
GEM - Gem Grading Services, Inc
GMC - Grade My Cards
ISA - International Sports Authentication
KSA - KSA Sport Card Certification Service
MAP - MAP Industries
MINT - Mint Grading Service
NASA - North American Sportscard Authenticators
PGS - Professional Grading Services
PRO - PRO Sports Grading Inc.
PSA - Professional Sports Authenticator
PS – PS Grading
SCD - Sports Collectors Digest
SGC - Sportscard Guaranty
TFA - The Final Authority
WCG - World Class Grading, Inc.
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