The product is a 2017 Topps Chrome sports trading card featuring a rookie autograph of Rob Segedin, a player from the Los Angeles Dodgers in Major League Baseball. This specific card is a Green Refractor parallel with a print run of only 99. As a highly collectible item, it is part of the Rookie Autographs insert set, making it a valuable addition to any baseball card collection. It is a limited edition card that showcases the uniqueness and rarity of the player's signature within the set.