Books can be sold at many locations both online and in person. You can email some stores a list of books that you would like to sell. They’ll then be able to give you an idea if they would be interested in purchasing your books. If one store isn’t interested, contact others. There are no guarantees, though, if they’ll purchase your books because inventory changes and it will depend on the condition of the books. The types of books local stores purchase really vary from location to location.

Local stores that purchase used books:

Magus Books Seattle
Mercer Street Books
Third Place Books