Up for sale is a bulk lot of 28 used hardcover readers as shown. Most appear to be from the 1980s & 1970s, they have the matte style covers.
Condition of each book varies from acceptable to very good. Many will show some amount of typical wear, they are however all perfectly usable with no missing pages. The books shown are the exact ones you will receive, so take a good look at the pictures.
Items from groups / bulk lots can not be split up or purchased individually. They are only sold as a lot.