Instant purchase is welcome. No splitting up of the set. *If you would like to negotiate a price, please register your desired price. Some items have slight rust on the back due to aging (see image 2). I believe there is no rust on the surface, but this is just my opinion, so please refrain from purchasing if you are concerned. Combined purchases are available for all products, so there is no need to confirm each time. Please apply directly for a combined purchase.