Charlie Adlard comic adverts

I looked (here) at The comic book price guide update for 1992/3...

...and I spotted this ad in it...

...and I wondered if this piece was by Charlie Adlard...

...as you can see the signature is a bit indistinct...

But then I looked at the sister volume (for 1993/94) to see if that could help me in any way...

...and I spotted this advert - which is also for TimeZone comic shop - and this time the signature is much clearer and is clearly Charlie's. It also convinces me the piece from the 1992/3 is also by Charlie Adlard - albeit with a slightly whited out signature.

I've looked at Charlie's (early) work before - check out all other instances on the blog here