8 Packs per box, 4 Cards per pack
2007 Grand Slam II features autograph ncards of todays stars, legends and players working on "breaking through". Each pack contains 1 autograph star/ legend card or a dual match-used memorabilia card, 1 autographed breaking through player card, 1 match-used materials card and, 1 US open memories all-foil card!!!
Also look for silver foil stamped versions of the star, legend, breaking through, and jersey cards limited to only 49 each; gold version limited to only 24 sequentially numbered of each plus a 1-of-1 platinum holographic foil stamped version of each!!!