Because of their importance to the in-store business of local brick-and-mortar bookshops, Bookshop.org does not typically sell signed copies through our site, though in some instances we have offered an exclusive signed copy in partnership with a particular publisher or author. 

Generally, we'll encourage you to instead contact your local bookstore directly to ask about obtaining your desired signed title. 

If a third party has instructed you to buy a signed copy through Bookshop.org, please let us know so we can reach out to clear up the confusion.