Enter Nabisco’s NCAA March Madness Snack Bracket Sweepstakes and you could win a trip for four to the NCAA Final Four worth $18,310 or over 500 other prizes of smart TVs, $50 NCAA shop gift cards, and free Nabisco products. Eligibility: USA, 18+End date: March 29, 2013Prizes: Grand Prize: A five-day trip for four to [...]