Wikipedia still reports it as one of the seminal moments in the trading card collecting field: In February, 2007, a 'near mint-mint' Honus Wagner sold for $2.3 million. At that point it was probably the highest sale a baseball card in history. Then, in September last year, the same card was sold again. This time it went for $2.8 million to a private collector.
The card in question, a T206 Honus Wagner, was made by the American Tobacco Company in 1909. There are estimated to be fewer than 100 in existence. This card was once owned by hockey great Wayne Gretzky and has been called the 'Mona Lisa of Baseball cards.' It may be so rare because Honus Wagner himself didn't want his image to be used to sell tobacco and stopped production of the his card, or at least that's part of the mythology surrounding the famous card.
Honus Wagner was a shortstop who played in the major leagues from 1897 to 1917. He was inducted into the Baseball Hall of Fame in 1936, receiving more votes than Babe Ruth. He is considered by many baseball historians to be the greatest shortstop of all time.
