Nice find for you! I always feel sad for the person who made such a nice quilt top and then never got it finished. It's a spur to get to work on UFO's.
On the other hand, another side of me looks at that and thinks: Gee, look what a pretty quilt can be made using just 4 patches and HST's, and I have a sudden urge to make one like that. I think that might explain why UFO's are born.