※ No writing or markings. ※ There is a mark on the back cover of the problem set where a name has been erased with correction tape. 【Retail Price】638 yen (tax included) 【Selling Price】300 yen (shipping included) 【Shipping】Rakuraku Mercari Bin Nekopos (anonymous delivery / postal receipt / shipped within 24 hours) ※ In my experience, it usually takes 2-4 days for the item to arrive after shipping.