Sports card values can vary greatly depending on graded condition. That said, a 'mint' condition Kobe Bryant rookie Topps car from 1996-97 is worth around $800.
a lot a
$3 on eBay
It will be about 15-20 dollars depending on the condition its in. If it is a platinum card signed in mint condition it would be worth about $100.00.
60$ ,when retires 100$, when he's inducted into the hall of fame 500-1000$ depending on the condition