Heh, I see that I posted back at the start of this thread and at the time I didn't really have enough covers to make a meaningful top 5. Now it's really difficult to narrow things down to just 5. Here's my best effort today, in no particular order:
Gabriele Dell'otto:
Jay Anacleto:
Stanley "Artgerm" Lau:
J.G. Jones:
Chris Stevens:
Obviously, X-23 is my favorite character as you can tell and my collection focus has narrowed down to just her over time. So I used that as an excuse to filter out this Domino cover by Conny Valentina, which would otherwise be in my top 5:
Some other honorable mentions because I feel bad leaving them out and on another day they might be in my top 5:
Leinil Yu:
Gerald Parel:
Two companion pieces by Natali Sanders, was tempted to put the X-23 in my top 5 but they sort of belong together and I couldn't afford 2 spots in the top 5:
Natali turned those into prints, which was pretty cool:
Finally, some team/multicover books:
Clay Mann:
Daniel Govar:
Ryan Pasibe:
Okay, I'll stop now, this is getting out of hand. There's lots more awesome covers that I love but haven't shown off here, you can find most of them in my CAF gallery if you want to see more.