For those Walking Dead fans, I have one of the Here's Negan one shot variant that was found only in the Image Comics 25th Anniversary Blind Boxes back from 2017. Only 500 copies made, I had mine signed by Robert Kirkman and then submitted to CBCS for signature verification and grading. It came back a 9.8 and I have it up for eBay for around the price that unsigned copies seem to go for. According to the CBCS Census that I checked recently only two of these copies have been signed by Kirkman and graded a 9.8 by CBCS. Auction ends this weekend, here is the link:

https://www.ebay.com/itm/143594978344