I have assembled the item according to the instructions and confirmed that all parts are present. However, as the inspection was performed by an amateur, there is a possibility that some things may have been overlooked. Please understand this before purchasing. The instruction manual shows overall signs of use. The condition is relatively good with no noticeable damage, but the white blocks are quite yellowed, and the transparent parts have scratches. As this is a used item that children have played with, there may be small scratches and scuffs from use. This item was purchased in 2019. The original box is not included.