I am open to price negotiations and selling individual items for those interested in purchasing. Old swimming books, all of which are subject to high-price purchasing. - History of the Japan Swimming Federation: 40 Years - Japan Swimming Federation - Japanese used book sale price: 3,500 yen - Amazon sale price: 42,423 yen - Illustrated Swimming Encyclopedia - Written by Hironoshin Furuhashi, Mitsumasa Miyashita, Yuzo Hayashi, and Goro Takahashi - Kodansha - Japanese used book sale price: 6,000 yen - Amazon sale price: 5,163 yen - Coaching for Competitive Swimming - Edited by Mitsumasa Miyashita, Isao Hatano, and Yuzo Hayashi - Taishukan Publishing - Japanese used book sale price: 29,970 yen - Taishukan sale price: 2,200 yen - Swimming Textbook of East Germany - Written by Gerhard Lewin, translated by Takazumi Fukuoka - Supervised by Hironoshin Furuhashi - Baseball Magazine Sha - Mercari SHOP sale price: 4044 yen - Swimming Textbook - Co-authored by D.A. Ambruster, R.H. Allen, and H.S. Billingsley - Co-translated by Shinjuro Ehashi and Mitsumasa Miyashita - Baseball Magazine Sha - Swimming Instruction Textbook - Edited by the Japan Swimming Federation - Taishukan Publishing 2670 yen - Amazon sale price: 2940 yen - GOLDENGIRL - MICHAEL SILVER with NATALIE COUGHLIN Thank you for viewing. These are all old items, and there is some deterioration due to age, but they have been stored in a safe place, so there are no problems with reading them. These are all used books that will definitely generate a profit if resold carefully. Please purchase them as soon as possible.