This Larry Bird signed Boston Celtics Mitchell & Ness HWC Swingman Jersey is a must-have for any basketball fan. The jersey is an original, with authentication from Beckett Authentication Services (BAS).-Beckett Witnessed. Also with affixed Bird Hologram. The autograph is pristine, making this a valuable addition to any collection. The jersey is unmodified and comes from a line of high-quality products. The team is the Boston Celtics, and the player is the legendary Larry Bird. This is a rare opportunity to own a piece of basketball history.