New, Unused, Ships within 24 hours Akane-ko Calculation Skills for Elementary School 2nd Grade, 3rd Term Keirinkan, Math Textbook Compatible Edition For those who have lost their copy, or for review and early learning at home. This product is sold at the school exclusive price of 380 yen, but the price is set as such due to shipping costs. I am not currently considering lowering the price. Thank you for your understanding. Although it is new and unused, it has been stored at home. If you understand that it has been stored at home, please consider purchasing it.