marvel and dc comics sell ~50k, but the more popular ones sell hundreds of thousands depending on what's going on.
The Spawn 300 issue had a hundred thousand something sold, i believe, because it was a milestone issue.
Most small publishers sell around 10k-20k, and even lower, along with all the indies.
And who is that guy? Only fat guy i know who can be that old is John Byrne.
What's he done lately that made shit dead?