The product is a 2023 Topps Chrome Sapphire trading card featuring baseball player Jordan Walker from the St. Louis Cardinals. This particular card is a rare Purple Refractor parallel with a limited print run of only 10 copies, making it highly sought after by collectors. It is serial numbered and officially licensed by Topps, perfect for fans of MLB looking to add a unique and valuable piece to their collection. With a PSA 10 grade and a population of only 3 copies in existence, this card is a true gem for any baseball card enthusiast.