Each factory sealed set contains 660 cards (536 Veterans, 60 Rookies, 30 Managers, 10 League Leaders, 2 Rookies of the Year, 2 League MVPs, 2 Cy Young Award winners, 10 Classic Combo, and 8 Post Season Highlights) PLUS one 10-card HOBBY SET EXCLUSIVE Rookie variation cello-wrapped pack (Nix > Rockies, Barton > Cardinals, Crabbe > Padres, Blackburn > Twins, Niemann > Rays, Blanco > Braves, Tolbert > Twins, Bierd > Orioles, Bowker > Giants, and Longoria > Rays. Cards #11-#20 are in the HOLIDAY sets).