The product is a 2026 Topps Series 1 trading card set featuring players from Major League Baseball (MLB). The set includes various athletes such as Miguel Cabrera, Mike Trout, and Ronald Acuña Jr., among others. The cards are made of card stock with a thickness of 35 Pt. and are in near mint or better condition. This vintage collection also includes an insert set from the 1991 Topps Baseball series, providing a unique addition to the collection for fans looking to complete their set with iconic players and designs.