Purchased decades ago from a LEGO specialty store (Click Brick). This is the LEGO Factory Amusement Park, which is now difficult to obtain (discontinued). It has been stored in a dark place. There are no smokers or pets in the environment. It was previously traded on Amazon for around 28,000 yen. It is not currently sold on Amazon. I am selling it this time to declutter. *Although it is new and unopened, there may be initial scratches such as scuffs on the outer box, as well as peeling of the adhesive due to aging. Please understand this before purchasing.