All items completely unused! Set contains HMH Read 180: Real Book Stage B Teaching Guides 1-12, Getting Started 1&2 + 2 different post packs + 4 code books segments 1-25 (see pics). 18 books total and 2 poster packs. Unused! The item does contain some cosmetic flaws and blemishes, primarily to the cover or dust cover, but to the pages as well in some instances. The cover defects may be small damages or scuffs, and the pages may have minor curling in the corners from previous shipping and handling. This book ships out the same or next business day!