There's a group of "new" artists that I think are really hitting it out of the park - Dave Petersen on Mouse Guard, Katie Cook's Gronk, Jeremy Bastian's Cursed Pirate Girl, Ted Naifeh's Courney Crumrin and Pricess Ugg to name a few. All have been working for years, but aren't fully appreciated in my opinion.
A perfect example of a great book that gets too little attention is The Stuff of Legend by Mike Raicht and Brian Smith (writers) and Charles Paul Wilson, III (artist). It's the tale of a boy kidnapped by the Boogie Man whose faithful toys venture into The Dark realm to rescue him. The story is full of emotion and action. It's a great read - a terrific story, well told.
Seek it out, it's more than worth the effort to find and read.
This all leads to the obvious, I guess. I bought a piece of CPW3’s TSoL art - The cover to the FCBD 2015 issue. Check it out here (click to embiggen):