How Do You Find Artists for Book Covers?
I had much better luck with DeviantArt, though I assume no place is really 100% safe, but from personal experience, I am not a fan of Fiverr unless you find their advertisements on the forums here like Ploopie suggests.
I do make premades to give away, so you could browse my thread and see if anything catches your eye. If not, as many have mentioned, there are people who do custom requests as well.
But if you're talking about amazon or anything serious, such things are beyond my ken. You'd really want an expensive professional for 'zon, because cover art matters a ton there.
Once again, thanks to all for offering your help!!