This 2022 Panini Diamond Kings Brush Strokes trading card features Mark McGwire of the Oakland Athletics. The card is autographed and authenticated by Panini Authentic. It is a gold parallel variety, serial numbered out of 5, and is graded PSA 9. The card is from the Major League Baseball (MLB) league and is part of the 2022 set. It is an insert card, making it a unique addition to any collection.