Configuration: 12 cards per pack. 12 packs per box. Look for 1 Autograph Card, 1 Retros - Rainbow Parallel Card, 5 numbered Base Set Parallel Cards, 6 Retros Cards, 11 Rainbow, Sunset and/or Matte Pink Base Set Parallel Cards, and 12 Photo Driven, Platinum Die-Cuts and/or Sweet Selections Insert Cards per box on average.Expanded Base Set! The 2021-22 edition features an expanded base set consisting of 200 veterans (50 more than in 2020-21) and 100 Marquee Rookies (also 50 more than in 2020-21). The expanded base set, combined with an impressive parallel lineup, will excite set and player collectors. Collect up to 12 dazzling parallels (six of which are numbered to 99 or less), including the all-new Hot Magma numbered to 399) parallel, the Hobby-exclusive Orange Checkers (numbered to 25) parallel, and the always coveted 1-of-1 Golden Treasures parallel. Every box contains, on average, five numbered Base Set parallel cards! Hard-Signed Rookie Cards! The popular Rookie Auto insert is back. Each card features a 2021-22 rookie and his on-card autograph. Collect up to 10 parallels (half of which are numbered to 50 or less!), including the all-new Blue Traxx parallel, the Hobby-exclusive Orange Checkers (numbered to 15) parallel, and the 1-of-1 Golden Treasures parallel. Look for a wide range of O-Pee-Chee Platinum Retros insert cards featuring a classic O-Pee-Chee design and a mix of veterans and rookies. Collect the regular set and five parallel sets, highlighted by the Purple Houndstooth (numbered to 15), Golden Treasures (numbered 1-of-1) and Red Auto parallels. All of the Red Auto cards are hard-signed! Every box includes, on average, 12 cards from the following insert sets: Sweet Selections (top rookies), Photo Driven (star vets and top rookies) and the all-new Platinum Die-Cuts (superstar vets and top rookies). Keep an eye out for 1-of-1 Golden Treasures parallels of all three, as well as rare Hobby-exclusive and hard-signed Rainbow Auto parallels of