Each sealed box contains 18 packs of 4 cards each in a 351 card base set including 20 Autographed First Year Players (4 versions: Chrome > #'d to 1700, Refractor > #'d to 500, X-fractor > #'d to 250, and Gold Refractor > #'d to 50) and 1 Willie Mays box topper (5 versions: Chrome, Refractor, X-fractor, Gold Refractor, and Chrome Autograph > #'d to 150).
Each box will contain ONE Autograph First Year Player, ONE Willie Mays box topper, and ONE Uncirculated Gold Refractor parallel box topper. Parallel sets: Refractor, X-fractor, and Uncirculated Gold Refractor. Also look for redemption cards good for a complete Uncirculated Gold Refractor parallel set.Manufacturer: Topps
Warning: This Product is for Adult Collectors. It may contain sharp points,
small parts that are choking hazards, and other elements that are not suitable
for children under 4 years of age.