According to Guinness, the World Record for the heaviest-dressed turkey has been unmatched since 1989, and it goes to a gobbling gentleman named Tyson, who weighed a whopping 86 pounds. Guinness writes that he was sold at auction for charity in London that year for £4,400, or $6,692, and was reared by Philip Cook of Leacroft Turkeys Limited in Peterborough, U.K.