Please let me know which volumes you need from the Collected Works of Takeshi Umehara, volumes 1 through 20. Prices range from 4,980 yen to 17,880 yen per volume. Prices vary depending on the volume, so please inquire. The listed prices are for all volumes without discounts. I will list the volumes you need separately. Discounts are available for multiple purchases. There are no major issues other than age-related deterioration, but please understand that there may be minor markings such as underlining that do not interfere with reading. Also, please contact me if the condition is excessively poor. Please feel free to ask if you have any other questions. Shipping methods may vary depending on the item. Thank you for your understanding.