The most popular of all Sports Cards are Baseball Cards. Although basketball and football have seen a larger share of the market in the last decade. The first baseball cards were produced in the late 1800’s by tobacco companies and included either on the packaging of cigarettes or inserted into packs. As the American Tobacco Company began to dominate the market, they no longer saw a need to include the cards any longer. As the 2000’s came to a close, higher and higher priced products came onto the market. 2007 Sports Kings was a sports card set that sold for more than $400 per pack. * Topps