For sale: Three Wayfair brand South Shore Axess bookshelves for $40 each or $100 for all three. They retail for $76 each
Official description: "This 69" Bookcase is constructed from recycled and durable wood... There are five shelves, three of which are adjustable. The shelves has a weight capacity of 15 pounds each."
Note: they are not as stable as I had hoped and have a tendency to lean. This could be easily solved by bolting them to each other or adding other simple reinforcements. I also updated to stronger shelf holders--and they are included. They aren't good, wood shelves, but they are functional, basic, nice-looking bookshelves that would also work for clothes, crafts, or pantry items and are easy to move around.