As a rapidly growing company with 16 representatives across 7 states and headquarters in Texas, MAS has built its reputation by providing world-class customer service and unparalleled integrity in autograph authentication. Our focus is on ensuring customer retention and trust, setting a new standard in the authentication industry.

 

Why MAS?

 

On-Site & External Authentication – We allow guests to authenticate items signed on-site with celebrity guests and also provide certification for items signed outside the event, backed by our proprietary database of 70,000+ verified signatures. Unlike other companies, we remain committed to this process, preventing the frustration seen with CGC and JSA moving away from it.

Flexible Payment Options – We accept both cash and credit/debit payments, ensuring a seamless customer experience, another area where CGC has recently limited options.

Trusted Expertise – Our team brings over 50 years of collective experience in the autograph and talent industry. Since our founding in 2023, MAS Authentication has experienced significant growth through our commitment to excellence and customer-first approach.