There is a k18 hallmark. Currently on sale for a limited time!! I may delete the listing, so please consider purchasing soon if you are interested. Item only. Shipping will be via regular mail. If you are concerned, I will also accept Yu-Pack shipping with the buyer paying the shipping costs, so please contact me before purchasing. Please be sure to agree to the profile before purchasing. I have lowered the price as much as possible, so in principle, I cannot offer discounts. Thank you for your understanding.