Thank you very much for viewing this item! Please also check the information in my profile. Regarding the remaining amount, it's about 30%, not half full. Since the remaining amount isn't exact, I've priced it affordably. This product is 1870 yen when new. I've stated that shipping will take 4-7 days, but I will do my best to ship it as quickly and carefully as possible. Also, feel free to purchase without any comments. I'm happy to accept your order. Thank you!