I have only ordered their batiks once. I didn't think the quality was quite as nice as say a Hoffman batik or a Timeless Treasure Tonga, but it was still very nice and I have to say they have EXCELLENT customer service. One of the batiks I ordered they sent the wrong color. I called them and they replaced it with the right color no questions asked and I got to keep the wrong one as well.
I have found name brand batiks on line for around the same price from places like thousands of bolts. They may not be the newest colors or lines but who cares. I have also gotten wonderful batiks from Fabric Depot when they are having a good sale for around $6.50 to $7 p/y.
I would order batiks from CT again, but I am not a fan of their Essential threads. I do like looking at their catalog though!
One other thing, CT is affiliated with The Artists Club a resource for tole painting supplies and an on line source for knitting supplies. Their low prices might also reflect their buying power when combined with these other wholly owned subsidiaries.