How much does a 30 second commercial during the Super Bowl cost?

According to CBS, who is broadcasting the game, 30-second spots are being sold for $2.5 to $2.8 million each. In 2009, NBC charged up to $3 million for 30-second ads. This doe (MORE)
In Radio

How much for radio commercial per 30 seconds?

Completely depends on the individual radio station, how many listeners are within the sound of its programs, and how many of those actually listen to that station (the stati (MORE)