Customers of the Campus Bookstore who participate in its Textbook Buyback program can take advantage of an extra incentive this September: a 10 percent bonus for accepting a gift card over cash as payment.

The buyback program offers as much as half the original purchase price for certain used books in good condition. Get details on the store’s website.

Patrons who sell texts by September 23 will qualify for the extra 10 percent if they opt for payment in the form of a Campus Bookstore gift card.