Configuration: 1 pack per box. 6 cards per pack.
- Look for one Cornerstones autograph/memorabilia card per box. It showcases Rookies, Veterans, and Legends. Each card features hard autographs, four swatches of memorabilia, and the rarer the card, the more prime swatches!
- Downtown--One of last year’s top selling inserts has found a new home in Cornerstones! Downtown cards fall at LEAST one per case!
- Keystone Signatures represents the 2017-18 rookie class! Look for Donovan Mitchell, Jayson Tatum, Dennis Smith Jr., Lonzo Ball and more!
- Look for brand new, short-printed specialty PVC stock inserts in Startups and Unbreakables!
- Two Autographs
- One Memorabilia