The 2025 Leaf Metal 1st Round Gems Seaver King #RG-SK1 Red Prismatic trading card is a highly sought-after collectible featuring an autograph from the talented baseball player Seaver King. This limited edition card, part of the 1st Round Gems insert set, is made of metal and comes in a 35 Pt. thickness. With a print run of only 15, this original card is serial numbered and includes special features like being a rookie insert. Perfect for fans of the Washington Nationals and Major League Baseball, this unique card would make a valuable addition to any sports trading card collection.