Add a piece of autographed memorabilia to your St. Louis Cardinals collection by picking up this Willson Contreras Player-Issued Blue Nike Sleeve from the 2023 MLB Season. Featuring the All-Star catcher's hand-signed signature, it's a must-have addition for any die-hard St. Louis Cardinals fan or serious MLB collector. This item includes an individually numbered, tamper-evident hologram that can be verified online to certify authenticity.