For the most part I've had good luck. Recently, though, I was looking for more a certain fabric (a sapphire blue color) that I purchased a few years back. I found some on ebay that looked *Exactly* like mine, print and shade and all.
I just received it the other day and am very disappointed. The color is so faded -- almost like all the dye had been washed out. It doesn't even appear to be another shade of the same fabric - in that it doesn't appear to be manufactured that color. It just looks "washed out" and is much more of a medium blue/periwinkle than on the picture. I'm not sure if I should return it or just learn a lesson.