Unless someone has a full version to post, requesting someone try creating the full version of the cover of the Kizumonogatari Complete Guide Book (using parts of scans and combining them with the largest digital version), which looks like this (the clearest scan I can find):
https://i.imgur.com/kyChGUq.jpgSomeone picked this up back in March, but I haven't heard anything since. This was their last attempt. If you use this image, ideally try aligning the extra portions and matching the color/shading with the original, and upscale it to match this version's resolution:
https://files.catbox.moe/fjgklb.jpgOr whatever else might be easiest to recreate the cover, especially since there's larger versions of the digital version. Here's a pastebin with further references (and the largest version):
https://pastebin.com/Mjp0m3MN 