There were no winning tickets sold for Monday night's drawing with a jackpot of almost $1 billion so the grand prize for Wednesday night's selections will be a minimum of roughly $1.2 billion, Powerball officials say.The $1.2 billion pot of gold would be the second-largest in Powerball history, trailing only the world record $1.586 billion Powerball jackpot.It would also be the fourth-largest jackpot in U.S. lottery history.The last time a Powerball jackpot was hit was August 3, in Pennsylvania.The gargantuan $1,586 billion jackpot was shared by holders of three winning tickets, in California, Florida and Tennessee in January 2016."