2025/26 Topps Signature Class Basketball Mega Box

Discover 2025/26 Topps Signature Class Basketball in the retail mega format, combining the new NBA rookie class with signature and insert collecting.

Product contents

• Release: 2025/26 Topps Signature Class Basketball Mega Box
• Configuration: 10 packs per box, 8 cards per pack
• 80 cards across the regular packs; special-insert packs may differ

Cards to look for

Chrome autographs, dual signatures, Aristocrats and Odyssey inserts.

Notable rookies: Cooper Flagg, Dylan Harper, VJ Edgecombe.

Sealed-pack contents are randomized. Chase cards are possible pulls, not promises. Box averages do not guarantee a particular player or card. Fixed promotional items are listed separately above.