MLB authentication process is serious business - The Washington Post

Astros first team to lose four home games in World Series - The Washington Post

Washington Post Considers Selling Tech Business It Built Up on Jeff Bezos's Watch - WSJ

MLB Authentication, Hologram Authenticator

The 14 Likeliest Trade Candidates After The Lockout - MLB Trade Rumors

MLB Authentication, Hologram Authenticator

MLB authentication program

This secret MLB department ensures the jersey you bought came directly off Shohei Ohtani's back

Pirates' Vince Velasquez moved to 15-day IL, Chase De Jong activated

How Baseball Hall of Fame picked items for Nats' World Series exhibit - The Washington Post

MLB Authentication, Hologram Authenticator

MLB authenticators: How a little silver sticker stopped baseball's counterfeit problem - Sports Illustrated

Aaron Judge and Edwin Diaz headline 131-player MLB free agency pool