There is some dirt, but I'm sending it as is because I don't want to risk damaging it by trying to clean it. The patch is still attached as it was when new, so the mouthpiece itself is not scratched. It's a selected item, though I don't remember by whom. I will send it directly in a padded envelope via Yu-Packet Post. I have other items for sale as well. Please take a look: https://jp.mercari.com/user/profile/751665438?utm_medium=share&utm_source=ios