I love the fun aspect of this. We have a private group in my small town in SoCal that gives away a new/restored/custom Harley every year. They sell tickets all year long, they offer a date with a stipulation that enough tickets must be sold to cover the costs before the bike is given away. Each year they make a good $5,000-$10,000 profit. Tickets are not cheap at $100/ea. but here are least private organizations & clubs can have these sort of raffle give aways. I believe the key is the group awarding the prize must be a valid entity like a legally formed club with a charter and whatever other legal requirements. Also, in their case, they have a local CPA firm audit the randomness of the drawing. Vetting the drawing itself, if a raffle is chosen, can be the fly in the ointment because if not properly done there is always at least one who feels a "favorite" won or there was bias in awarding the prize.
But, this should be doable, though a raffle along with just federal interstate laws apply. Like others have mentioned not all states allow people to buy "lottery" tickets in other states directly.
All that said, I am in for maybe not a camera body but rather a "pre-paid" credit card or even a gift certificate...or I bet there would be a TON of interest in a 31mm Ltd Silver (gotta be SILVER...and not just cuz that's the last silver I need!!...

) ....

I might even buy a few tix for that one!! A K-7 is only gonna get cheaper, the 31ltd however might be a better investment than the 1.25-1.5oz of gold it would buy...
