The Topps Update Series Mystical Bryce Harper MYS-3 trading card is a sought-after collectible featuring the Philadelphia Phillies player in the Major League Baseball (MLB) season of 2025. Manufactured by Topps, this original sports trading card is made of card stock and is a part of the insert set Mystical. With a standard size and in English language, this near mint or better card is a valuable addition to any baseball card collection.