From the Maryland Lottery: "An excited Pennsylvania couple arrived at Lottery Headquarters today, accompanied by legal counsel, to claim their $128.8 million Powerball prize. The elated twosome, who chose to remain anonymous, had the only winning ticket for the Christmas Eve drawing. The couple's Quick Pick Powerball numbers of 14, 16, 30, 51, 52 and Power Ball 19, matched all five white balls and the red Power Ball to win the second-largest jackpot ever hit in Maryland."
From a September Hancock column on people who won $109 million in Powerball, who also eventually chose to stay anonymous: