This is a selection of 100 masterpieces by Taikan Yokoyama from the Adachi Museum of Art. I purchased it quite a while ago and have stored it in a dark place. I only looked through it briefly after purchasing it, and it has been stored ever since. I believe it is clean with no noticeable stains, scratches, or blemishes. The cover shows signs of aging, but it looks relatively clean at a glance. Stored at home, no smoking. Shipping via Yu-Packet Post is planned.