I just got Mumei's limited edition merch, and dangit, her handwriting is too perfect! I want at least a little bit of scuff, but I was like tilting it and holding up to the light in order to try to see any variation in pressure or marker texture, but it's so perfectly clean that I had to go find someone else's merch on twitter to compare against in order to make sure I actually got sent a limited one and not a printed one. (The limited ones are black marker, the printed ones are the gold foil)