I'd have to go for the set. I've bought large groups of FQ's before and I did not regret it at all. So I paid a little more for it than if I bought it all separately....someone went to the time and trouble to mix and match all of them together, cut them and then *neatly* folded them. That shouldn't be free...
I say keep big bundles...from the responses on here..if you said you were doing that, you would probably already have them sold. They are really pretty!