THE STILT OLD BUT NOT FORGOTTEN. The product is a 22-card set of NBA original trading cards featuring basketball hero Wilt Chamberlain. Manufactured by Upper Deck, these standard-sized cards are made of card stock and are part of the Basketball Heroes set. With a focus on the Los Angeles Lakers, each card showcases Wilt Chamberlain in action in the National Basketball Association. This collection is a must-have for fans of basketball trading cards and collectors looking to own a piece of history.