Daniel "Boobie" Gibson of the Cleveland Cavaliers won MVP for the 2008 NBA Rookie Challenge. The Rookie Challeng took place on Feburary 15, 2008 in New Oreleans.
Considering that their are only 4 given out for the entire season (Rookie Challenge MVP, All-Star Game MVP, NBA MVP [for the season], and the NBA Finals MVP), the most prestigious would easily be the NBA MVP award.
2011
TNT
No
Wes Unseld of the Baltimore Bullets was both MVP and Rookie of the Year of the 1968-69 NBA season.
Wilt Chamberlain
Lebron James
Kobe Bryant won the MVP award in the 2007-08 NBA season
the MVP award for 2008 was given to Kobe Bryant after he reached the 2008 NBA final.
5 MVP's total - NBA Finals MVP (2009), NBA Most Valuable Player (2008), & [3] NBA All-Star Game MVP (2002, 2007, 2009).
In the 2005-2006 NBA season Jason Richardson's 23.2 points per game was good for 13th in the league.
Kobe Bryant of the LA Lakers