Where Do I Sell My Used Books?You can sell your books anytime through our online book buyback portal at the bottom of this page. The next on campus buyback will be held in the B Building Lobby August 9 - 10th from 9am to 5pm.What is the Buyback Program? Book Buyback is open to the public during the first and last week of every class quarter. The BC Store does not buy books back, instead a wholesale company provides students with an option to sell books to them. The buyback prices are based on a national rating system and the prices average 10 - 30% of new book price. The wholesaler will buy back books from any quarter and school depending on demand and the condition of the book.Books Not Eligible For BuybackBooks that are expected to change editions.Books that are contained in a bundle/package with one-time usage.Books that have liquid damage and/or excessive highlighting.