The 2022 Panini Diamond Kings Artist Proof Blue Patrick Mazeika RC trading card features a rookie player from the New York Mets. This original card, measuring 3¼" x 2¼", is part of the Panini Diamond Kings set for the 2022 baseball season. Though not autographed, this card is in near mint or better condition, making it a valuable addition to any collector's sports memorabilia collection.