Volumes 19-29 are first editions. Volumes 1-7 were purchased at a bookstore and are in the 80th printing. Volume 2 is missing. Some items have stains and discoloration due to aging, but I have read them once or twice and stored them in a dark place, so all 17 books have clean covers. If sold individually, the price is approximately 450 yen per book, but if you buy 3 or more books together, I will sell them for 400 yen each. Volumes 3 and 4 have noticeable stains on the outside. The degree of deterioration varies depending on the volume. The price will fluctuate depending on the condition, so please comment if you are interested.