This 2021 National Treasures trading card features an autographed patch with a grade of 10 from Professional Sports Authenticator (PSA). The card is signed by Justin Herbert, the player for the Los Angeles Chargers in the National Football League (NFL). It is a rare find with a card number of MS - JH and is part of the 2021 Panini National Treasures set. The autograph authentication is also done by Professional Sports Authenticator (PSA). This sports trading card is a must-have for any football fan and collector. Listed With Mascot.