Well I don't know exactly how to set up a raffle but would $50.00 a ticket work I think that's what it was when Diane Sox setup the raffle for the Ronnie Sox foundation HEMI raffle years ago.
I remember having to stand in line to buy a few tickets at the HEMI reunion
Gus

64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60