http://www.hancocks-paducah.com/
This is where I buy some of them... go to the closeout section for pre cut closeouts. If I'm going to make a big quilt, you can get more bang for your buck here :):):) Last spring I bought the Moda anniversary charm pack sets in metal tins for a song. My niece and I are both the proud owner of a lot of them, and are planning to make matching quilts.