I received this item, so I do not know when it was purchased. There are scratches and stains. Please understand that this item has been stored at home, and only purchase if you are comfortable with this. Returns and exchanges are not accepted after purchase. I do not have expert knowledge, so I cannot answer specialized questions. *Please note that I cannot respond to comments or ship items on weekends, holidays, and weekdays from evening to the following morning. Thank you for your understanding. ☆Please be sure to read the self-introduction before purchasing. m(_ _)m Thank you.