Although this item is unopened, the packaging shows signs of deterioration, so it is listed as "Used - with scratches and stains." It has been stored in a dark place, and the building blocks inside are in good condition and usable. Due to its size and weight, shipping costs will be high, and I cannot lower the price any further. Thank you for your understanding. I checked the current Nichigan official website, and a similar product is sold for ¥5000, so this is priced at less than half the price. I will wrap the item in packing material and ship it in a slightly larger cardboard box. Toys Wooden Building blocks 1 year old 2 years old 3 years old 4 years old 5 years old