"The total approximate retail value of the Prize is $12,000, and the provision of the Prize by Sponsor will comply with federal election law."
(I note in passing that the contest rules state that 10 "potential winners" will be identified. Call me cynical, but the specifcation of how the ten winners will be narrowed down to one single winner leaves plenty of wiggle room to allow a suitably impoverished and grateful person to be the winner. It wouldn't do to have a millionaire win, now would it?)
Would a Republican candidate get away with this? No need to reply; I know the answer.