I just had one of my quilts sell on a raffle at a recent event. It was black with bold colors (about 25). The people running the raffle said they had many requests if they could just buy the quilt outright (it was one of several prizes).
They sold the tickets at $20 a piece, and said they were surprised at the number of visitors to the event pulling out $100 bills to buy 5 tickets. They said the raffle raised $1,000 more than they expected, so they attribute that to the quilt.