Authentication Services

Show Schedule and Basic Service Menu

Do you have items that you would like to get certified? The top countries authentication and grading companies exhibit at our shows.
See their schedules and services below.

 

JSA - James Spence Authentication

Autograph Authentication Services

$8.00 - At-Show Authentication Special.
This service is available for items that were signed during the weekend of the show.
On-Site Autograph Authentication is performed all weekend.

 


Show Schedule 2019
JSA is present at all JP's Sports/Rock Solid Promotions events.

  • January 11th-13th - White Plains (On-Site Autograph Authentication, Submission Center)

  • March 8th-10th - White Plains (On-Site Autograph Authentication, Submission Center)

  • April 6th-7th - Hofstra University (On-Site Autograph Authentication, Submission Center)

  • August 16th-18th - White Plains (On-Site Autograph Authentication, Submission Center)

  • October 4th-6th - White Plains (On-Site Autograph Authentication, Submission Center)

  • October 26th-27th - Hofstra University (On-Site Autograph Authentication, Submission Center)

  • November 29th- Dec 1st 2019- White Plains (On-Site Autograph Authentication, Submission Center)


SGC - Sportscard Guaranty

Autograph Authentication Services 
$6.00 - On-Site Signer Authentication Special.
This service is available for items that were signed during the weekend of the show.
On-Site Autograph Authentication is available all weekend.

Sports Card Authentication Services
SGC will be accepting submissions for grading.
SGC will be performing On-Site Card Grading at select shows. See schedule for details.


Show Schedule 2019

  • January 11th-13th - White Plains (On-Site Autograph Authentication, Submission Center)

  • March 8th-10th - White Plains (On-Site Autograph Authentication, Submission Center)

  • April 6th-7th - Hofstra University (On-Site Autograph Authentication, Submission Center)

  • August 16th-18th - White Plains (On-Site Autograph Authentication, Submission Center)

  • October 4th-6th - White Plains (On-Site Autograph Authentication, Submission Center)

 


PSA - Professional Sports Authenticator

Autograph Authentication Services 
$10.00 - At-Show authentication special. (Show Signers)
This service is available for items that were signed during the weekend of the show.
On-Site Autograph Authentication is performed all weekend.

Sports Card Authentication Services
PSA will be collecting sports card submissions for encapsulation

Show Schedule 2019

  • January 11th-12th - White Plains (Card Submission, Autograph Authentication)

  • August 16th-18th - White Plains (Card Submission, Autograph Authentication)


BGS - Beckett's Grading Services

Autograph Authentication Services
On-Site Autograph Authentication is performed all weekend.

Sports Card Authentication Services
BGS will be collecting sports card submissions for encapsulation.
BGS will perform Raw Card Review at select shows - See schedule for details.

Show Schedule 2019

  • January 11th-12th - White Plains (Raw Card Review, Card Submission, Autograph Authentication)

  • April 6th- 7th - Hofstra University (Card Submission Only and Excepting BAS Orders for Smaller Items)

  • August 16th-18th - White Plains (Raw Card Review, Card Submission, Autograph Authentication)

  • October 26th-27th - Hofstra University (Card Submission Only and Excepting BAS Orders for Smaller Items)


CAS - Certified Authentication Services

Autograph Authentication Services
On-Site Autograph Authentication is performed all weekend.

Show Schedule 2019

  • January 11th-13th - White Plains

  • March 8th-10th - White Plains

  • August 16th-18th - White Plains

  • October 4th-6th - White Plains