Meh - not great, not horrible, just average. Very strict about certain aspects of buyback. If you get any gunk on the pages they don't buy it. Outdated? They don't buy it. Class doesn't use it anymore? Sorry kid, out of luck. Basically, you'll find better prices (usually) than the IBS, but not as nice as IBE. I recommend buying online from Amazon Prime or abebooks.com first. I also suggest students use the rewards card TIS offers to gain an addition 10% buyback rate from the standard 55%.