MLB Authenticated Products
(9 items)The Round Rock Express is proud to partner up with Major League Baseball and launch the first ever authenticated memorabilia collection for our fans.
The Express will bring in MLB authenticators for a select number of home games as well as private signings with our players. We will offer MLB certified and trackable items throughout the season.
For more information on the MLB Authentics program please copy and paste the link below.
https://www.mlb.com/official-information/authentication