stillclock check out
Rhonda's scrap club. You may be able to swap scraps there with others.
Plus there are other charm swaps that are going on for
1.5" squares,
2.5" squares,
FQ's,
5" charms. These swaps recycle themselves often on a monthly basis.
Keep checking the
Swap thread to see what new swaps pop up. One may meet what you are looking for. I believe Rhonda's swap is more loosely based upon what the participates agree to swap.
Also check the
Offers thread as there are members who rehome fabric scraps for postage only. Good luck.