The product is a 2018 Topps Chrome UFC trading card featuring an autograph from Sean O'Malley, a fighter in the Ultimate Fighting Championship (UFC) league. This particular card is a Blue Wave Refractor parallel, numbered to 75, and graded as a PSA 10. It is a part of the Fighter Autographs insert set and considered a rookie card for Sean O'Malley. As a highly collectible item in the Sports Trading Card genre, this product caters to fans and collectors of Mixed Martial Arts (MMA) and UFC memorabilia.