The most valuable sports card in the world features Pittsburgh Pirates shortstop Honus Wagner. Printed by the American Tobacco Company in 1910, the card is quite rare. Only about 60 are known to exist. Their scarcity can be attributed to Wagner himself. A non-smoker, Wagner objected to his likeness being used to promote tobacco. The company acquiesced to Wagner's wishes and withdrew the card from production--but not before a number had entered the market. The most splendid example of the Wagner Card sold at auction in February 2007 for $2.35 million.