The cover has some minor storage wear, but the inside is in good condition. I will ship it as quickly as possible, wrapped in plastic. Thank you. I am also selling a textbook on theory, and I will offer a 500 yen discount if you purchase them as a set. "Minna ga Hoshikatta! Denken Sanshu Riron no Kyokasho & Mondai-shu" (Everyone Wanted! Third Class Electrical Engineer Theory Textbook & Workbook) TAC Publishing Development Group Price: ¥3000