In this video image taken from AP Television shows Nidia Tannous, owner of the Carrollwood Market in suburban Tampa Florida that sold the winning $16 million Powerball ticket Saturday May 25, 2013. ... more 
In this video image taken from AP Television shows Nidia Tannous, owner of the Carrollwood Market in suburban Tampa Florida that sold the winning $16 million Powerball ticket Saturday May 25, 2013. Those lottery winnings expire Thursday Nov. 21, 2013 if someone doesn't claim the ticket. Lottery officials say this will be the largest unclaimed jackpot in Florida since 2003, when someone didn't claim $53 million in the Florida Lotto game. (AP Photo/AP Television) less 
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Associated Press | Photo By AP Television
Wed, Nov 20, 2013 7:20 AM EST