Up for sale is a brand new, sealed pack of 1981 Marketcom National Football League Mini-Posters trading cards featuring the Chicago Bears and Jim Hart. This pack includes 5 cards in total and is a must-have for any football fan or trading card collector. The cards are in excellent condition and are sure to be a great addition to your collection. This pack is perfect for those who are looking to add some vintage football trading cards to their collection. The cards are from the 1981 season and feature some of the most iconic players and teams from the National Football League (NFL). Don't miss out on this opportunity to own a piece of football history!