The 2025 Topps Chrome 23 Card Pig Skin Lot features a standard-sized trading card set dedicated to National Football League (NFL) players, including Sebastian Castro of the Pittsburgh Steelers. Manufactured by Topps, these original cards are made of card stock with a thickness of 35 Pt. The set includes a Football Leather Refractor parallel/variety, highlighting rookie players from the 2025 season. Each card is hard-signed and authenticated by Topps, making it a valuable addition to any sports trading card collection.