post a thread that you are doing a raffle 42 spots @ $40 a spot. That will give you $1680. Most people would prefer to pay with paypal, so you keep in mind you will have a 3% paypal charge and shipping. If 1680 is not enough you might consider $45 a spot. People will tell you what number they want and when there are no more numbers and everyone has paid, you use the powerball drawing to determine the winner. Just look at one of the raffle threads already on here. If you are to raffle, I will take a spot so you already have one sold.