ROSEVILLE (WJON News) -- Nobody won the jackpot, but there was a big winner in Minnesota in Wednesday night's Powerball drawing. The Minnesota State Lottery says a winning ticket worth $50,000 was purchased at a Kwik Trip store in Lake Elmo. The Powerball jackpot grows to an estimated $600 million for the next drawing on Saturday. Minnesota Lottery prizes above $50,000 must be claimed in person at Minnesota Lottery headquarters in Roseville. Information regarding Minnesota Lottery prize winners above $10,000 is private data.