If you are a Duke basketball fan, or a fan of the sport in general, you will not want to miss out on this priceless piece of memorabilia: a Duke Basketball signed by legendary coach Mike Krzyzewski. During his long career at Duke (1980-2022), Coach K led the Blue Devils to five national titles, 13 Final Fours, 15 ACC Tournament Championships, and 13 regular season titles. He also was an assistant coach for the 1992 US Olympic Basketball "Dream Team." Later, he was head coach of the US Olympic Basketball Teams, leading them to three Gold Medals in 2008, 2012, and 2016. Coach K is considered one of the greatest college basketball coaches of all time!