You stopped drooling? I'm still drooling over that stash. Oh my, I wish I had the resources to put something like that together. I'd say at least a yard but if its on sale and you like it, buy 3-4. I've bought over 10 yards of a fabric I like because I keep coming up with new ideas I want to try with that specific print. Also, you never know if you'll be able to get more later on.