One year I made a sea shore themed quilt for an auction to benefit a pediatric hospice. It was about 75x75. Unfortunately, despite the income level of the attendees, it only made $225, which I thought was not much.
Each year my DH and I do a quilt for our car club to raffle off at our car show. The first year we sold about $300 in tickets, the next year they did it differently, so we didn't get a separate count.
This year I think I will do a raffle quilt for the Relay for Life team that my dear friend heads up. She is a breast cancer survivor.