Jason, I was informed that I cannot sell tickets for a raffle of any kind while in Michigan. That's not on the Expo, that's a Michigan law.
However, I plan on having some self addressed, stamped envelopes to hand out to those that want to purchase tickets. This way, when they get home, they can send payment straight to me to get their tickets. Or, after seeing this one of a kind bow and you want tickets, you can still use my email and go through PayPal. I'll have cards with my email address on them as well.
Terry Harris