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The Industry's Most Trusted

Grading & Authentication Service.

Consistent, Accurate Grading Backed by the Industry's Only Written

GUARANTEE.

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SGC Grades Wagner

for REA Auction

1909-1911 T206 White Border Honus Wagner Sold for $444,000

View Article: REA Spring Auction 2016 >>

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National Sports Collectors Convention

Come See Us at Booth 620!

We’ll be doing On-Site Grading, Encapsulation,
Autograph Authentication, and Ticket Authentication!

All SGC representatives will be in Atlantic City, NJ from August 2nd-7th for the 37th Annual National Sports Collectors Convention. Our office will be closed during this time. All mail will be held at secure USPS, Fed-Ex, and UPS locations. Turnaround times will be suspended on August 2nd and resume on Monday August 8th. SGC representatives can be reached via e-mail while in Atlantic City.

Please visit us at booth #620 where we will be conducting on-site card grading, autograph authentication, and ticket authentication.



SUBMISSION MATERIALS

Latest News

  • LOCAL DROP OFF

    Any customers who are local to the NJ area and would like to hand-deliver submissions, please contact Sean Skeffington at sskeffington@sgccard.com

    Email Us
  • TICKET AUTHENTICATION

    SGC has a Ticket Authentication service! For more information, click below...

    Ticket Authentication
  • AUTOGRAPH AUTHENTICATION SERVICE

    SGC authenticates autographs and can grade autographs once they have been authenticated. SGC can encapsulate autographed items that fit into our various holders. For non-encapsulated items, we offer standard certification or premium certifications. For more information on these services, please click below...

    Authentication Services

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