The 2026 Topps Finest Marcelo Mayer #286 Refractor trading card is a rare and collectible item limited to a print run of 199. This baseball card features a hard-signed autograph by Shohei Ohtani and is authenticated by Topps. The card is made of high-quality card stock with a thickness of 35 Pt. and is part of the MLB World Series set for the 2026 season. It showcases Marcelo Mayer of the Boston Red Sox as the featured player, making it a sought-after piece for sports memorabilia enthusiasts and collectors alike.