This listing features a set of four Green Bay Packers yearbooks from 1973-1976. These vintage publications showcase the team's history, players, and achievements during that time. They are officially licensed and in great shape for their age. The yearbooks are ungraded and original, making them a must-have for any true Packers fan. This item is a valuable addition to any collection of vintage sports memorabilia. Don't miss your chance to own a piece of history!