The historic return of Topps Basketball is here, and the 2025-26 Topps Flagship Basketball Fat Pack is the ultimate choice for set builders! Jumpstart your collection with these value-packed cello packs, each loaded with 36 total cards. Inside, you'll find a massive stack of 34 base cards—perfect for completing the entire set of NBA veterans and the highly sought-after 2025 rookie class—along with at least two dynamic insert cards. As you sort through your cards hunting for key rookies, be on the lookout for the chance to find ultra-rare, randomly inserted autograph and memorabilia relic cards. For the most efficient and enjoyable way to build the landmark 2025-26 Topps set, grab these Fat Packs today!