UPDATE 1-Super Bowl ads 90 percent sold; prices $3 mln-source
September 15, 2010 at 20:13 PM EDT
NEW YORK, Sept 15 (Reuters) - Fox Broadcasting has sold more than 90 percent of its Super Bowl advertising time, with prices running at an average of about $3 million for a 30-second spot, a source familiar with the matter said on Wednesday.
