The product is a 2019 Bowman Chrome Green Refractor autographed trading card of Matt Vierling, graded by Professional Sports Authenticator (PSA) as a 10. This limited edition card has a print run of 99 and belongs to the Chrome Prospect Autographs insert set. It is a rookie card featuring a green refractor parallel variety, showcasing Vierling as a player for the Philadelphia Phillies in Major League Baseball. This highly sought-after collectible is a valuable addition to any sports memorabilia collection.