The product is a 2024 Topps Chrome CHAEL SONNEN Octagon Legends Refractor Auto trading card, featuring an autograph from the Ultimate Fighting Championship (UFC) athlete. Limited to a print run of 150, this original card is made of card stock and part of the Sports Trading Card type. With features like being serial numbered and a short print, this English-language card is manufactured by Topps in the United States. It belongs to the Mixed Martial Arts (MMA) league and is a sought-after collectible for fans and collectors of sports memorabilia.