I bought 2 quilts made by an Amish lady, both were hand quilted, $300. each, pieced on a treadle machine, and her quilting was lovely no puckers on the back, her 8th and 9th quilts, oh my I sure was not that good, still am not, LOL
I do a lot of my quilts by hand, have to have some kind of hand work while I watch TV in the evening, but have NO idea what I would charge for doing it for some one.