Each sealed box contains 18 packs (three 6-pack mini boxes) of 5 cards each in a 55 card set. >>> Each box contains THREE Memorabilia cards and THREE Autograph cards. Inserts: Memorabilia cards 1:6 (including Lasting Legacies, 50 Win Club, and Multi-Swatch: Prominent Pieces, Memorable Matchups, and Legendary Links) and Autograph cards 1:6 (including Legends, Motorsports Masters, Lasting Legacies Signature Edition, Memorable Matchups, Families, and Four Wide Signature Series cards including the first ever Danica Patrick and Bill Elliott Four Wide cards).