The product is a 2018 Topps Silver Pack 1983 Design Chrome Gold trading card featuring Miles Mikolas of the St. Louis Cardinals. This single-insert card is part of the Update Series and is serial numbered to /50. The card is an original print by Topps, with the insert set specified as Silver Pack 1983 Topps Design Chrome. With its unique design, limited print run, and inclusion of a parallel variety, this card is a valuable collector's item for fans of baseball trading cards.