I've gathered some colored pencils from my parents' house, all made by Mitsubishi. The set of 24 colors is missing one pencil. They might be a little moldy. The plastic part at the bottom is warped, perhaps from peeling. I think I used these when I was little, so please understand that they are old, probably over 30 years old. The set of 12 colors, No. 880, I think are unused. I tested the pink one to see if they still work. Please forgive me if there are any others that have been used. The design is the same as the current ones, but I think I bought them a long time ago. Regarding shipping: I take them to the post office once a week. You may have to wait a while depending on the timing. If you need them urgently, please don't hesitate to let me know.