90$
Depending on the set from which the card came it could be worth anywhere from $8 to $100's.
about 50 cents
a lebron james floor card is worth around 200.00
well lets see lebron James is terrible and Kobe Bryant rocks....Kobe has four rings that's enough right there
C-
$5.6trillion
The 2002 Sports Card Investor Magazine #5 LeBron James, Cavs was sold for approximately $40.00 in eBay listing. However, it is a bit tough to find them in stores. Trying online auction and marketplaces will be the best option to own one.
It depends on the brand of card. Anywhere from 10-500$
Book Value Mint Raw-$80, Book Value Mint BGS Graded 9-$100, Book Value Gem Mint BGS Graded 9.5-$160, Book Value Pristine BGS 10-$320-$400, I personally bought a Lebron James topps chrome BGS Graded 9.5 off of eBay for $118 There is also a LeBron James cards price guide that might help you: http://lebronjamescards.mycardsworth.com/
Less than 25 cents.
It depends on the brand of card. Anywhere from 10-500$