This company is a scam. Their website clearly says that they accept textbooks with exposed code (though not for a full credit). And they obviously sell the used textbooks with the exposed codes (again written on their website). However, when I sent my expensive textbook to them them marked it "damaged" and said that the reason is because the code was exposed. And offered me to pay 10$ to ship it back. Basically they stole the book. I'm pretty sure they are not going to recycle it but will rent it out or sell as the used version (given that the new one costs $250, the used one of this edition will cost at least $100). Never ever repeat my mistake and try to sell your textbooks through this scam company.