The product is a highly collectible 2015 Topps Chrome Christian Walker Gold Refractor trading card numbered #23/50, graded as a PSA 10. This limited edition card features the player from the Baltimore Orioles and is part of the Major League Baseball set. With a rare print run of only 50, this card is sure to be a prized possession for any baseball card collector, especially those interested in graded, serial numbered cards with a strong professional grading like PSA. The card is a valuable addition to any sports trading card collection, especially for fans of the Baltimore Orioles and Christian Walker.