The 2021 Bowman Heritage Prospects Autograph Garrett Mitchell Refractor is a highly sought-after sports trading card featuring the autograph of Major League Baseball player Garrett Mitchell. This limited edition card is from the 2021 Bowman set and is graded a PSA 10 by Professional Sports Authenticator. With only 99 of these refractor cards in existence, each one is serial numbered and hard-signed by the player, making it a valuable addition to any baseball card collection. Additionally, being part of the MLB World Series event and featuring the player in his Milwaukee Brewers uniform adds to its appeal for fans and collectors alike.