We are offering an amazingly low price on our blueprints — only $2.10 for a “D” size (24″x36″) black and white print on the industry standard 20# bond paper. Other sizes are available at comparable prices.We offer a variety of other paper choices including heavier 24# and 32# bonds, a re-positionable adhesive-backed bond paper that would be great for conference room displays, a non-erasable translucent vellum, Mylar and a water-resistant and tear-resistant Tyvek that would be great for field prints.