I'm afraid I can't lower the price at the moment. I'm not considering selling individual items. If there are items that can be shipped together, I will offer a discount on the shipping cost to the extent possible, so please consult with me before purchasing. I plan to ship via Yu-packet Mini. I will take care to prevent water damage, but it will be difficult to wrap the item in cushioning material due to the thickness, and the package may be dented upon delivery. I apologize for any inconvenience.