Collecting baseball cards may not just be a hobby it may also provide you with an asset that you or your heirs will be able to sell someday for a lot of money.

Baseball cards have value for different reasons to different people. But how much the piece of history worth is important to many collectors, or people just looking to sell cards they may have inherited.

So, what is the most valuable baseball card that you know? According to recent research done by Forbes Magazine in 2009, the 1914 Baltimore News Babe Ruth Rookie Card would range from $250,000-$500,000 in good condition. Now, if you happen to stubble onto one of these in near-mint condition the value of this card would shoot up to an estimated 3-5 million dollars! Unfortunately no one has ever found one as of yet.

So, is there a card that would likely sell for a cool 3 million bucks in 2009/2010 if it were put up for auction?  In fact there is, that card is a near-mint condition 1909-11 T206 Honus Wagner Rookie card also known as the “Gretzky Wagner” after Wayne Gretzky bought it in 1991 for $451,000.