The product is a 2019 Bowman Chrome Prospect Autographs trading card featuring Andrew Knizner of the St. Louis Cardinals. This autographed rookie card is part of the Bowman series by Topps, known for its high-quality baseball trading cards. With the card being from the Chrome Prospect Autographs insert set, collectors can expect a unique and sought-after piece for their collection. The card is in excellent condition and is a valuable addition for fans of Major League Baseball trading cards.