The product is a 2025 Panini Crusade Jett Williams Perennial Auto RC trading card featuring an autograph from Jett Williams of the New York Mets. This rookie card is part of the MLB World Series set and is manufactured by Panini. The autograph is authenticated by Panini Authentic and the card is made of card stock with a thickness of 35 Pt. This rare and sought-after collectible is a valuable addition to any baseball card collection.