At those prices, she'll be forever paying off her machine. Then there's electricity and time and materials. "Reasonable" is being able to pay the bills and getting at least minimum wage. It isn't just the sewing time, add to that the set up of the machine, customer contact, billing, keeping the books and taxes, training, store cleaning. This is a business, not a hobby. I do have a minimum. It's not worth my time to quilt a small quilt.