Wherever is on comics or any other type of art you make? This depends on your personal view on what is 10 on art, how would you rate your own?
Summary
I'll rate myself at 3.
I don't think that low number is being negative or self-deprecating, it just watching the artists that I admire/follow, can say without any doubt, I haven't even reached half to what I think top art is.
Even on webcomics, I have seen some people do the kind of great art that I wouldn't think of or come with those ideas on my own (things like anatomy, color, blending, light, background, poses, perspective, etc etc).