The 2026 Donruss Baseball Jim Rice #RM-JR Bat Relic card features a piece of memorabilia from the Boston Red Sox legend himself, Jim Rice. This English-language sports trading card, manufactured by Donruss, is a standard-sized card with a 20 Pt. card thickness, making it a valuable collectible for fans of Major League Baseball and the Boston Red Sox. It is a part of the 2026 Donruss set and includes an insert with an authentic relic from the MLB World Series, adding to its appeal and significance for collectors.