This is why you need to check your Powerball ticket, even if you don’t win the $1.8 billion jackpot

Chances are very good that if someone wins Saturday’s promised Powerball prize of $1.8 billion, they will cash in their ticket. But it’s not certain.

​ Chances are very good that if someone wins Saturday’s promised Powerball prize of $1.8 billion, they will cash in their ticket. But it’s not certain. Read More Breaking News, Latest News and Videos | CNN