[Archive]

Posted By: Lance

Here's a complete list of Grading Companies listed at Trading Card Central:

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.

GMC - Grade My Cards

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 Grading

SGC - Sportscard Guaranty

TFA - The Final Authority

WCG - World Class Grading, Inc.


http://www.tradingcardcentral.com/grading.php