This is a complete set of De Agostini's "Watercolor Painting," consisting of 80 volumes. All items are new, unused, and unopened, with the shrink wrap still on. However, some have minor tears in the shrink wrap due to storage. Rest assured, they are all unopened. I was interested in this set and bought it, but I never ended up using it. So, please, if you're interested, take a look. The total cost for all volumes exceeds 100,000 yen, but I'm selling it at a bargain price, including shipping, to clear out my storage. Thank you!