CAS Certified Authentication Service

CAS Certified Authentication Service Premier Certification Service

CAS | Certified Authentication Service

540 Rt 10 Randolph NJ 07869

(973)975-9475

Come see us at the National Convention in Chicago. On Site Authentication all week.Booth #2305
07/30/2025

Come see us at the National Convention in Chicago. On Site Authentication all week.
Booth #2305

Happy 4th of July
07/04/2025

Happy 4th of July

On site autograph authentication all weekend
09/10/2024

On site autograph authentication all weekend

We will be at the Northeast Sports Card Expo September 14th-15th in Stamford CT.
08/24/2024

We will be at the Northeast Sports Card Expo September 14th-15th in Stamford CT.

Come see us at the National Sports Collectors Convention in Cleveland all week. We are setup doing on site authenticatio...
07/25/2024

Come see us at the National Sports Collectors Convention in Cleveland all week. We are setup doing on site authentication at Booth #2400 & 2500

We are setup doing on site autograph authentication this weekend at the Northeast Sports Card Expo in Marlborough, MA.. ...
06/22/2024

We are setup doing on site autograph authentication this weekend at the Northeast Sports Card Expo in Marlborough, MA.. Stop by and see us....

We will be doing on site autograph authentication all weekend at the Northeast Sportscard Expo in Stamford, CT.
05/04/2024

We will be doing on site autograph authentication all weekend at the Northeast Sportscard Expo in Stamford, CT.

On Site autograph authentication Tuesday February 6th at All In One Collectibles in Randolph, NJ from 1pm-7pm
02/02/2024

On Site autograph authentication Tuesday February 6th at All In One Collectibles in Randolph, NJ from 1pm-7pm

CAS will be doing on site autograph authentication on Feb 11th Super Bowl Sunday at RC Collectibles in Lebanon NJ from 9...
02/02/2024

CAS will be doing on site autograph authentication on Feb 11th Super Bowl Sunday at RC Collectibles in Lebanon NJ from 9am-2pm

07/18/2023

Come see us at the National Convention in Chicago - Booth #3422

Address

540 State Route 10
Randolph, NJ
07869

Telephone

973-975-9475

Website

Alerts

Be the first to know and let us send you an email when CAS Certified Authentication Service posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share