This MLB Rookie Card Lot x12 features up-and-coming players such as Wander Franco, Gunnar Henderson, and James Wood, making it a valuable addition to any sports trading card collection. The cards are standard-sized, manufactured in 2022 by Topps, and are original prints. These baseball cards showcase up-and-coming talent from the Seattle Mariners and other Major League Baseball teams, perfect for fans looking to invest in promising young players. Each card is made of card stock and includes a selection of rookie cards, adding to the excitement and potential ROI for collectors.