The product is a Corbin Carroll 2023 Topps Now Purple Postseason Rookie Auto trading card, graded PSA 10 with a population of 5. This limited edition card is hard-signed by Corbin Carroll himself and features a serial number, making it a highly sought-after collectible for fans of baseball and the Arizona Diamondbacks. Produced by Topps, this unique card is part of the Stars of the Postseason insert set, making it a valuable addition to any sports trading card collection.