Our church group received a donation from Robert Kaufman, and in it was an enormous amount of the Van Gogh material. Some really large pieces, we used them for borders and backing and binding. Take a look at this:
http://www.craftsy.com/supplies/kit/...quilt-kit/2536
Also Van Gogh had cataracts that is why all his colors are yellow/green.(Tip from my DFL who was a painter)