Just got it off eBay and the resolution of the drawing is a little on the lower side, mostly visible around the edges. In the images below you can see how the edges are a bit squiggly, not as crisp as I am used to. From a normal distance it isn't noticeable but from a few inches it stands out. Shipping address is from San Diego so it's probably authentic but I'm not finding many people online talking about the poster.
I'm just looking for someone who may have actually been at SDCC to tell me what their poster looks like. Is the artwork super crisp like Mignola's normal artwork or does it look just slightly less than that? I saw a photo of Mignola signing a huge stack of them. Mine isn't signed. Were all of them at SDCC signed?
Thanks for any help you can offer!
Example images:
http://i.imgur.com/6kzRRcp.png
http://i.imgur.com/liyxX32.png