I found this while tidying up. It appears to be a used round postage stamp featuring Hello Kitty. Although it has been used, I'm listing it because I felt it would be a waste to throw away something with such an unusual shape and design. Please note that packaging will be simple, and I will reuse packaging materials such as envelopes. I look forward to purchases from those who understand this. I can also combine this with other items for relisting. Most of the price is for shipping and fees, so I believe I can keep the price at 360 yen even for multiple items if they fit within the weight and size limits.