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MLB Authentication

Authentications graphic
Video

Watch this video to learn more about Major League Baseball's Authentication Program.

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MLB.com Referencing System
Enter your information below and we'll find the exact item explanation in our authenticated item database.

Select a Letter Code and then enter the Number Code from your product hologram number in the fields below.
 


Hologram Details
Details

Looking for something or have questions about the program? Contact us at: authentication@website.mlb.com

Setting the Standard

The Major League Baseball Authentication Program is the most comprehensive league-wide memorabilia authentication initiative in professional sports. Since its launch in 2001, it has become the industry standard for autographed and game-used sports memorabilia authentication. Designed to distinguish officially authenticated MLB memorabilia from other items on the market, the program offers an objective third-party authentication system that guarantees genuine memorabilia for all MLB fans.