First off, I am completely new to basketball cards. I understand that my presence on this board may peeve some of you, but I'm hoping that the ones I don't piss off can help me. I really want to get a decent Lebron James rookie card for one of my buddies, but with the amount of cards on Ebay, I have NO clue where to start. What brands are good? How much money is too much money? Any advice would be much appreciated...