Check out the Official Online Store of the NBA for Mens Dallas Mavericks Memorabilia and Collectibles to add to your collection. Our Mavericks Shop offers autographed Mavericks Basketballs, Signed Jerseys and more. Find limited edition Mavericks Collectibles for fellow fans as well. Our Mavericks Memorabilia makes great gifts for die-hard basketball fans. Regardless of what you've got in mind, browse the Mavericks Collectibles here at NBA Store to find all the latest and greatest items.