How much Michael Jordan cards are worth depends on which card you have, and what condition the card is in. The value of Michael Jordan cards vary from under a dollar, to several hundred dollars.
less than a nickel.
$100,000,000 US
1000 dollars
Depends on which cards you're selling. If you had a Michael Jordan rookie, then lots. If you have maybe, a Jordan Farmar card, then you won't have much luck.
i have 2 halograhm basket ball cards of Micheal Jordan 1991 upper deck
the cards now value is about 900,000 dollars
eBay is a great place to sell Jordan cards.
close to 90 dollars
$15 unfortunately
There are a few cards that are considered to be Michael Jordan's Rookie baseball card. Michael Jordan never made it to the Major leagues, or the Chicago White Sox, and could not have been named Rookie of the year. His numbers in the minors would not have won him this award at that level as well. If you could list the number of the card, and the company that issued the set, I could help you out with a value. See Related Links for values of Michael Jordan baseball cards.
Depends on the card and the condition. A good place to start looking to find a value is eBay.